That is a good answer, add a bit of your personal fears (don't share here) and it will be good.
After World War II, Americans shifted to more service and agricultural jobs in a way, they decided that they should be more self-sufficient in terms of agronomy, but more importantly, they turned towards service with the rise of consumerism. Consumerism in America greatly dictated how the country has progressed in the past few decades.
B is the right answer for that reason.
It can depict that they overweight because if they are using their phones. computers, etc, then they are not moving around as much. This causes them to gain weight.
Answer:
aww ty and I hope you have a good day
Explanation: