Answer:
I'm taking the test right now and I think it is E
Explanation:
A core-periphery relationship is is defined by the exploitation of the periphery countries by the core countries. The last one is the only one that shows some type of exploitation. I hope this helps.
Oxygen and glucose at top
carbon dioxide and water at bottom
Mr. McDonald is reinforcing students help seeking behavior on a <u>differential rate</u><u> of </u><u>low responding</u> schedule.
<h3>What is behavior modification?</h3>
Behavior modification can be defined as a process that involves reinforcing desired behaviors in a person or group of people, while withholding reinforcement for undesired behaviors.
This ultimately implies that, Mr. McDonald is reinforcing students help seeking behavior on a <u>differential rate</u><u> of </u><u>low responding</u> schedule by ensuring they ask him for help after they have attempted solving the geometry problems.
Read more on positive reinforcement here: brainly.com/question/10579224
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Answer:
D (a recent study found that 86 percent of Americans are stressed out from constantly checking their smartphones.
Explanation:
I got it right on collegeboard
