Drought and leaching have contributed to the process of a major environmental challenge in africa

Which of the following scenarios is an example of a trade sanction

The nations of indochina a. share a common langauge b. share a common history c. share a common religion d. none of the above

Hey people my question is what happens if the earth crust was never apart of the earth just got a new account very upset because my other account didn't work no more so and you for everything gracious < 3< 3< 3