PRobert was a teacher in the Phoenix Union High School district for 10 years. At the age of 32, he decided to join the U. S. Regular Army, and was sent overseas. He could not teach and be in the Army at the same time Robert's choice illustrates which of the following concepts?
А
The conflict between social and private interests
Oo
The role of incentives when people choose,
O
Every choice has an opportunity cost.
o
The marginal benefit of the choice

Cubists created artworks that depicted objects as

Excerpt from w. e. b. du bois jon reese 4 du bois was one of the first male civil rights leaders to recognize the problems of gender discrimination. he was among the first men to understand the unique problems of black women, and to value their contributions. he supported the women's suffrage movement and strove to integrate this mostly white struggle. he encouraged many black female writers, artists, poets, and novelists, featuring their works in his crisis magazine and sometimes providing personal financial assistance to them. the cause was that w.e.b. du bois encouraged many black female writers, artists, poets, and novelists. what was the result? think about cause-and-effect relationships.

Mid to high level clouds that look like layered blankets are called