Which landform was created over millions of years by lava erupting from a hot spot under the ocean floor? a. the rocky mountains b. mount everest c. the grand canyon d. the hawaiian islands

How would you find the measure of one interior angle

Which of the following is a measure of the amount of light a star directly emits? a. luminosity b. wavelength c. brightness d. intensity

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel