I can understand that Orpheus was not certain if he wasn't tricked by Hades, and if Eurydice is really following him. He also wanted to see his beloved. But the punishment for doing so was very severe, and Greek gods were usually not the ones one should trifle with, so i think that his action was reckless. I wouldn't look back, but its easier said then done.
The sentence which contains a compare and contrast text structure is C, as in this sentence the comparison and contrast is between plant cells and animal cells.
Answer:
procrastination
Explanation:
the definition of what the example is describing
The correct answer is rewards.
There are various types of motivation, but all of them involve some kind of a reward, whether it is something intrinsic, like happiness when you learn/achieve something, or extrinsic, like good grades/money. It is not a secret that we perform better when there is a reward involved because we are anticipating receiving that reward and therefore we try hard to get it.