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Vladimir79 [104]
3 years ago
10

based on the diagram, how many times has the earth's magnetic field reversed during the past four million years?

Social Studies
1 answer:
juin [17]3 years ago
7 0
Nine times during the past 4 million years
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In __________ reinforcement, the reinforcer follows every correct response.
Sindrei [870]

In continuous reinforcement, the reinforcer follows every correct response.

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The job of a reinforcer in a continuous reinforcement process is to reward every correct response in order to make the respondent understand what is the reinforcer suggesting.

Through continuous reinforcement, the respondent is made to understand what act of his is rewardable. The respondent, with the desire for the reward, continues to do what ultimately fetches him the reward from the reinforcer.

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3 years ago
It is nighttime and you have been dispatched for a vehicle on the shoulder of the interstate with a driver slumped over the stee
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Answer:

behind the car with your high-beams on

Explanation:

Based on the information provided within the question it can be said that in this scenario the best position for the ambulance would be behind the car with your high-beams on. This will remove the ambulance from the road so other vehicles can pass on the side and the high beams provide sufficient light for the paramedics to analyze the passenger and the scene.

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4 years ago
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sergeinik [125]
I believe the answer is: are likely to have high testosterone; you are likely to temporarily increase your <span>testosterone

Testosterone is the hormone in our body that increase our tendency to impose 'dominance' toward another individuals.
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4 years ago
Researchers conduct a study in which university students are asked to solve puzzles, a task that all students in the experiment
lina2011 [118]

Answer:

<u>"the independent variable—whether or not the students receive money for doing puzzles—has a significant effect, such that students in the paid group spend less time doing puzzles during their break time".</u>

Explanation:

<u>Independent variable:</u> In psychological research, the term "independent variable is described as a variable that is being manipulated, altered or changed by an investigator or researcher in order to see or notice its effect on the dependent variable of the given study. Thus, the independent variable has a direct impact on the dependent variable.

<u>In the question above, the research finds that "the independent variable—whether or not the students receive money for doing puzzles—has a significant effect".</u>

3 0
3 years ago
Why was slavery generally supported by southerners? 
rewona [7]

Answer: Slavery was an important part of their economy

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Southern America at the time relied heavily on plantation farming to produce many goods that they exported to the rest of the world and also the North. Crops such as cotton and indigo were in high demand.

Farming these crops was gruesome work and required hard labor. This is why the South used enslaved people. They also wanted to keep labor costs at a minimum and enslaved people were not paid so slavery kept costs down. It was simply too important to their economy.

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3 years ago
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