Cain worked the soil he was a

Now Abel kept flocks, and Cain worked the soil." ... And Abel was a keeper of flocks, but Cain was a tiller of the ground." Genesis 4:2, NLT: "Later she gave birth to his brother and named him Abel. When they grew up, Abel became a shepherd, while Cain cultivated the ground."

Explanation:

Because Chain worked the soil he was a Now Abel kept flocks, and Cain worked the soil." ... And Abel was a keeper of flocks, but Cain was a tiller of the ground." Genesis 4:2, NLT: "Later she gave birth to his brother and named him Abel. When they grew up, Abel became a shepherd, while Cain cultivated the ground."

the answer should be d) he was one of those young thousands who greeted the war with a certain amount of relief, welcoming the liberation from webs of tangled emotion" since it is the best option because it shows his desire to free himself. 

hope this answer you! have a great day.

i would need the available options to be listed to give you an answer.