In areas that suffer from desertification
Reforestation projects in China are designed to replant
A grass
B. trees
C. flowers
D. cacti
Please select the best answer from the choices provided
A
B
C
D

B. trees

Explanation:

The word "reforestation" itself actually means resupplying or replanting trees in an area that has previously been depleted of trees. From that hint, we can definitely see B as a very likely answer.

"Desertification" is when an area becomes a desert. In order to re-establish the previous flourishing, non-desert ecosystem, trees must be planted.

The answer is thus B.

B

Explanation:

China created a program called Grain for Green in 1999. Through this program, they have reforested about 32 million hectares of land.

Reforest means to replant an area with trees, or to cover an area with forest. China is reforesting, therefore they are planting trees.

So, choice B: trees is correct.