15. Which global wind pattern did explorers use to travel to the New World?
a. polar northeasterlies
b. prevailing northwesterlies
c. prevailing northeasterlies
d. polar southeasterlies

Adisadvantage of adding a vegetarian hot-food option to a school lunch menu is that it would a. force all students to change their diets. b. eliminate a meat option from the menu. c. only some students on special diets. d. increase the amount of food that is wasted.

Which statements are accurate about snow flakes

Which factors add to the greenhouse effect and are caused by human activities?