7. The greenhouse effect is caused by

According to the principles of the enlightenment, which of the following government actions would be inappropriate? (select all that apply.)

Greg goes to a high school and observes the way students talk to each other. he makes notes on the words used, the atmosphere of the school and the way the students present themselves to each other. this is an example of a( research method.

Lots of points: economics: a rise in price sends a signal to producers to supply. a. reduce b. increase c. maintain d. stop