Paragraph Completion

Hi, I tried to find its answer but I couldn't. I think it is D but I'm not sure. Which is correct?

"Fair trade is a movement led by certain organizations and individuals that helps producers in developing nations obtain fair prices for their exports. In the past, prices of exports from developing countries have been kept low by importers, fully aware that the exporters were desperate to sell. .......................................................................... They are then forced to turn to bad farming practices such as cutting down rainforest to gain more farmland in order to increase production."

A) Officially recognized fair trade products have a higher price.

B) The farmland can be used for growing crops every year.

C) They are supposed to have the fair trade international logo

D) Low prices mean low pay for farmers

E) They purchase tea, coffee, sugar, cocoa, bananas and handicrafts.