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pantera1 [17]
4 years ago
15

Magma has intruded into a limestone and a marble rind formed surrounding the granite pluton. The marble rind must be younger tha

n the limestone according to the principle of Group of answer choices
superposition.
baked contacts.
original horizontality.
lateral continuity.
Social Studies
1 answer:
Andru [333]4 years ago
5 0

Answer: baked contact

Explanation: According to the principle of baked contact, an igneous intrusion bakes surrounding rocks, therefore the baked rock must be older than the intrusion.

Igneous intrusions usually possess very high temperature (magma) as they emanate from very deep region below the earth and may form different rock types based on their composition and cooling processes. However baking or metamorphosis (change) of existing rock will occur due to the temperature of the intruding magma. The principle of baked contact allows us to delineate that the change is caused by the magma intrusion as as such the surrounding rock is older than the intrusion.

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Emotional reactions to objects and events are sometimes learned as a result of observing others rather than through direct exper
iren2701 [21]

Answer: Observational learning

Explanation: Observational learning may be described as cognitive process which involves learning by observing the behavior, action and attitude of others. Observational learning involves paying attention to how another individual usually called a model behaves, responds to stimulus and other actions. These model could be someone close such as parent, sibling, guardian or people commands a greater status, respect or one has considerable level of admiration. Therefore, learning process which follows the trend of observing or emulating character or traits in a model is called Observational learning.

8 0
3 years ago
Like a key in a lock, the shape of the _____ must fit the _____ to affect the postsynaptic neuron.
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Answer:

neurotransmitter; receptor site

Like a key in a lock, the shape of the neurotransmitter must fit the receptor site to affect the postsynaptic neuron.

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4 years ago
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Harley is right because he was save from the predator
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3 years ago
ANSWER THE FOLLOWING QUESTION PLS WILL MARK BRAINLIEST
Galina-37 [17]

Answer:

Yes

Today’s grandparents may have fond memories of the “good old days,” but history tells us that adults have worried about their kids’ fascination with new-fangled entertainment and technology since the days of dime novels, radio, the first comic books and rock n’ roll.

“This whole idea that we even worry about what kids are doing is pretty much a 20th century thing,” said Katie Foss, a media studies professor at Middle Tennessee State University. But when it comes to screen time, she added, “all we are doing is reinventing the same concern we were having back in the ’50s.”

True, the anxieties these days seem particularly acute — as, of course, they always have. Smartphones have a highly customized, 24/7 presence in our lives that feeds parental fears of antisocial behavior and stranger danger.

What hasn’t changed, though, is a general parental dread of what kids are doing out of sight. In previous generations, this often meant kids wandering around on their own or sneaking out at night to drink. These days, it might mean hiding in their bedroom, chatting with strangers online.

Less than a century ago, the radio sparked similar fears.

“The radio seems to find parents more helpless than did the funnies, the automobile, the movies and other earlier invaders of the home, because it can not be locked out or the children locked in,” Sidonie Matsner Gruenberg, director of the Child Study Association of America, told The Washington Post in 1931. She added that the biggest worry radio gave parents was how it interfered with other interests — conversation, music practice, group games and reading.Explanation: In the early 1930s a group of mothers from Scarsdale, New York, pushed radio broadcasters to change programs they thought were too “overstimulating, frightening and emotionally overwhelming” for kids, said Margaret Cassidy, a media historian at Adelphi University in New York who authored a chronicle of American kids and media.

Called the Scarsdale Moms, their activism led the National Association of Broadcasters to come up with a code of ethics around children’s programming in which they pledged not to portray criminals as heroes and to refrain from glorifying greed, selfishness and disrespect for authority.

Then television burst into the public consciousness with unrivaled speed. By 1955, more than half of all U.S. homes had a black and white set, according to Mitchell Stephens, a media historian at New York University.

The hand-wringing started almost as quickly. A 1961 Stanford University study on 6,000 children, 2,000 parents and 100 teachers found that more than half of the kids studied watched “adult” programs such as Westerns, crime shows and shows that featured “emotional problems.” Researchers were aghast at the TV violence present even in children’s programming.

By the end of that decade, Congress had authorized $1 million (about $7 million today) to study the effects of TV violence, prompting “literally thousands of projects” in subsequent years, Cassidy said.

That eventually led the American Academy of Pediatrics to adopt, in 1984, its first recommendation that parents limit their kids’ exposure to technology. The medical association argued that television sent unrealistic messages around drugs and alcohol, could lead to obesity and might fuel violence. Fifteen years later, in 1999, it issued its now-infamous edict that kids under 2 should not watch any television at all.

6 0
3 years ago
Monitor various economic activities Have wide-reaching authority to set and enforce federal rules Have leaders who are appointed
Elodia [21]

The correct answer is option D. An Independent Regulatory Commission is an institution that monitor various economic activities, have wide-reaching authority to set and enforce federal rules, and have leaders who are appointed by the president and who serve lengthy terms. A regulatory commission is an independent type of commission that is established in order to set and monitor standards in a specific field.

7 0
3 years ago
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