10. As we understand from the reading, today, soil erosion in America
A) causes humans to place new demands on the land
B) is worse than it was in the nineteenth century
C) happens so slowly that it is hardly noticed
D) is the most critical problem that the nation faces
E) is worse in areas which have a lot of petroleum production

every four years the american people choose a new president, and 1988 is one of those years."

answer: they were written as a long tale

explanation:

i googled it.

the rocket launch by showing how the population around it changes its behavior as the earth's influence over the martian planet when he uses the term "green star".

explanation: