An abstract noun is something that isn't tangible or anything you can touch. Mainly it is talking about emotions. Based on that I would say it would be B. It says hoped which is an emotion
The answer is c) happy , that's what best describes his life as a child in his family's home
Answer:
b. It seemed to me as if nothing would or could ever be known.
Explanation:
In the text, the narrator seemed optimistic about learning until this line.
Answer:
B. in the Tian Shan, Vavilov had likely found the wild ancestors of the domesticated apple
Explanation:
The author most likely states that the wild apples growing in the Tian Shan looked like apples found at the local grocery store to support the point that in the Tian Shan, Vavilov had likely found the wild ancestors of the domesticated apple.
This is because, in the Tian Shan, Vavilov had discovered the wild ancestors of the domesticated apple which shows that they are similar to the apples in the local grocery store.