For the previous six weeks or so, Carlton's co-workers have noticed that he has seemed very sad much of the time. He has also stopped going to team lunches and stays in his office on his own far more than usual. However, in the last few days, he has seemed very different. He has been in an excited state much of the time, talking more rapidly than usual, and many of his ideas at team meetings seem unrealistic and overambitious. Which of the following disorders are Carlton's symptoms most consistent with? a. dysthymia
b. major depression
c. bipolar disorder
d. schizophrenia

A

Explanation:

I think the answer is: bipolar disorder

Explanation:

Bipolar disorder, is also known as manic depression, is a mental illness that brings severe high and low moods and changes in sleep, energy, thinking, and behavior. People who have bipolar disorder can have periods in which they feel overly happy and energized and other periods of feeling very sad, hopeless, and sluggish.

I bolded the effects of bipolar disorder, it matches with Carlton's case.

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.

answer; ///(3) three parts;