Please answer ASAP! Which of the following best explains why land-grant universities are working with countries abroad to develop their agricultural systems?

A. Developing agricultural systems abroad is important because the land in other countries is similar to the land in the United States.

B. Developing agricultural systems abroad is important because the United States wants to open trade with every country in the world.

C. Developing agricultural systems abroad is important because other countries have practices than can benefit the United States.

D. Developing agricultural systems abroad is important because many countries' agricultural practices are hurting the environment.