I agree with the person above - to make an inference indeed means to figure out the hidden meaning of a text. Usually, you would do this based on some clues that the author has written over the course of the novel you are reading at the moment.
Answer:
Almost two in five (37%) people in the United States believe that the American Dream is less attainable today than it was for previous generations. Fewer (29%) believe it's more attainable today than it was for prior generations, while 16 percent say it's no more or less attainable now.
Explanation:
at farmhouses, valleys,cornfields n etc
