Which of the following is one reason that nationalism grew so widely in europe in the first part of the twentieth century?
a. more countries came into existence
b. more people could vote
c. kings and queens promoted it
d. communism was popular

Select the correct answer. after months of heavy rains, a farmer noticed a steady drop in crop production. upon testing the farmland, it was found the soil was severely lacking nutrients. which of the following explains the loss of nutrients from the soil? a. drought b. drainage basin c. leaching d. water shedding