Prescribed burns are used to a. clear out undergrowth b. prevent larger forest fires c. manage forests d. all of the above

Why do you need to classify the size of a particle

Which early modernism trend in art focused on prehistoric or exotic cultures? a. primitivism b. expressionism c. impressionism d. total serialism

Use the rule of 72 to calculate how long it will take for your money to double if its earning 6% in interest. a. 12yrs b. 16yrs c. 36yrs d. 72yrs