Leo worries all of the time. he worries about his money, his children, and his dog. his muscles are always tense and sore, he has trouble sleeping, is often irritable, and has difficulty concentrating. leo's symptoms sound most like

I think leo's symptoms sound most like : C. a generalized anxiety disorder

a generalized anxiety disorder is characterized by non-stop worrying over several different aspects of one's life.
A person with anxiety disorder tend to always expect disaster from everything they do and often brought this negative mindset upon the people around him.

Ithink the answer is d. the lower appellate and trial courts in the state. 

The changes to agriculture in the united states since 1900 is that increased mechanization has increased food production, thereby increasing the need for labor. there has been an increased need for higher speeds of food production due the fact that the population in the united states continues to rise.