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PtichkaEL [24]
3 years ago
11

How does seafloor spreading occur unit 2 lesson 5

Social Studies
1 answer:
Romashka-Z-Leto [24]3 years ago
8 0

Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor.

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Tim and Margaret are having a picnic near the edge of a large forest. Suddenly, a huge black bear invades their space and heads
Yuliya22 [10]

Answer:     They will run away and feel fear / emotion as a reaction to their bodily physiological changes

Explanation:  According to the James  Lange theory, for someone to feel an emotion, in this case an emotion of fear, one must first experience the physiological changes that can be accelerated heartbeat, rapid and deep  breathing and the like, which are caused by an outward appearance  say a danger such as a bear in this case, watching a horror file etc. In doing so, emotion is the equivalent to a physiologically experience, which again depends on the external danger or occurrence in question.

7 0
3 years ago
How did the movement of people from Asia into North America during the Ice Age change history
dolphi86 [110]

Basically, without this movement, people would not have come to America (before 15th century and 11 Century in the north where the Vikings came) and they would not have established the cultures and developed the languages which are still practiced and spoken today (such as the Maya culture/language and the Quechua culture/language).

8 0
3 years ago
How did the tribe adapted to the natural environment
ikadub [295]

Answer:

The Native Americans used natural resources in every aspect of their lives. They used animal skins (deerskin) as clothing. Shelter was made from the material around them (saplings, leaves, small branches, animal fur). Native peoples of the past farmed, hunted, and fished.

Explanation:

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4 0
2 years ago
Burning wood in the rainforest releases carbon dioxide into the atmosphere. What is this said to cause?
Lorico [155]
The more Carbon Dioxide in the air, the more it increases the GREENHOUSE EFFECT.
6 0
3 years ago
Read 2 more answers
If they spend all night writing computer programs, Laurence can write 10 programs while Carrie Anne can write 5. If they spend a
alukav5142 [94]

Answer:

Laurence has an absolute advantage in both programs and sunglasses

Explanation:

            "Absolute advantage" is used in economic terms which means the capability of an individual or organisation to produce or have an advantage of producing more product or services using the equal amount of resources is termed as having "absolute advantage" for that individual or organisation.

            Here while writing programs, Laurence wrote 10 programs while Carrie Anne can wrote 5 programs.

            And  while making sunglasses, Laurence made 6 sunglasses while Carrie Anne made 4 sunglasses.

           Thus it is seen that in both the cases, the productivity of Laurence is more than the productivity of Carrie Anne when using same amount of time.

Thus the answer is

"Laurence has an absolute advantage in both programs and sunglasses".

5 0
3 years ago
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