The sky is blue because air molecules in the air scatter blue light from the sun more than they scatter red light.
C, positive self-talk
If you tell yourself you can do something, you will.
Answer:
A farmer would chose a luxury crop over a high caloric or nutritionally valued crop because a luxury crop would generate them more profit.
These are non-subsistence crops, ones that are not necessary to survive and be healthy, but luxury goods like the name implies. People are willing to pay more for them for this reason.
I have no clueeeeee ahhhh sorryyy