Which statement best describes the central idea of "Foreign Lands"? The speaker takes joy in climbing trees to look for a new place to live.
The speaker takes joy in climbing trees and imagining far-off places.
The speaker takes joy in climbing trees and observing other countries.
The speaker takes joy in climbing trees to spy on his neighbors.

I think the correct answer is b

the speaker takes joy in climbing trees and imagining far off places

the development of trade during the middle age increased to the change given in the agriculture, which gave money, industry and markets a bigger importance in economy. the agriculture production was more than the consumption, which meant the creation of wider markets out of the areas. besides, with the end of multiple wars, the population increased and new trade routes were created.