Answer:
Corn.
Explanation:
These roots were similar to corn. They became a staple crop that allowed the Incas to survive and thrive. when explorers first brought potatoes back to Europe, people believed they were poisonous. later, potatoes became an important crop there too. all over the world, ancient people developed food crops based on the resources around them.
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Answer:
intrinsic reward
Explanation:
An intrinsic reward is a reward that comes from within one's self.
Here, Paula is satisfied with her grades but due to her own liking of the subject she takes the test. She does this because of own interest. This shows that she is motivated by an intrinsic reward.
If she were to take the test in order to get an A and prove to others her intellect this would be a case of extrinsic reward. The extrinsic reward is the reward done in order to attain external approval i.e., approval from someone other than one's self.
The country of CANADA is located north of New England
They protested in the streets .
