Which country introduced the concept of ecotourism to the region?
a. guatemala
b. nicaragua
c. costa rica
d. el salvador

How do ocean currents affect temperature? check all that apply. they carry cold water from the poles to the equator and cool air over land. they flow north and then south below the equator. they flow south and then north above the equator. they move warm water from the equator to the poles and heat air over land. they move east to west and create prevailing winds. they move west to east and create seasonal winds.

What is the missing step in solving the inequality 5 - 8x < 2x + 3?

Find the coordinates of a if b(-9,-10) is the midpoint of ac and c has the coordinates of (-1,9)