I think it’s going to be A
If a child is taught that a 4 legged furry animal is a dog, when it sees a cat it may assumes that is a dog as well because it assimilates four legs and fur with dogs.
The author who described the problems to industrialize England was Andrew Carnegie
"Planting trees throughout Sahel" is the one action among the following actions given in the question that would be the most effective long-term solution to fighting desertification in the Sahel.
