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.
Idk it might be A, but id check
The answer lies in China’s five-year plans. Inspired by the Soviets, the Chinese focused on heavy industry and slowly developed their economy. With each subsequent five-year plan, the government improved the country’s industrial and service output and liberalized the economy.
Diverse opinions are necessary becuase if you have a small group of people who agree on all of the same things, then you won't get different perspectives and typically things will go unchanged if they don't think of the problem as something that affects them.
Hope this helps!