A hardwood climax community might develop from a bare field in?

Question

[a] 10 to 20 years

[b] 100 to 200 years

[c] 25 to 50 years

[d] 50 to 75 years

[e] 2 or 3 years

helpp pleasee =]

Answer 1

B

Answer 2

B is correct. First, shrubs have to appear, which later have to be replaced by small trees, larger conifers, and finally hardwoods. The whole process takes many years, so it might even potentially take more than 200 years.