The goals of 'No Child Left Behind' included . A) decreased accountability for teachers and students
B) more choices for parents when choosing schools for their children
C) decreased focus on math and science
D) All of the above.

Ateam of scientists studied the sediment at the bottom of an ancient lake. they were able to determine the weather conditions of the indus valley in ancient times. they found that the entire area had suffered a drought after the monsoons declined. this drought lasted 200 years. because of the drought, there wasn’t enough food or water. the people of the indus valley were forced to leave their cities.

In 66 ce, this group of jews revolted against the romans.

Which of the following explains why scarcity is a basic fact of life a. demand will always be greater than supply b. technology has not advanced far enough yet c. there will always be too many people on earth d. people cannot make good allocation decisions