How often does an El Ni o event occur?

a. about every other year

b. every 10 years

c. about every 2 to 3 years

d. about every 3 to 7 years

List two reasons why western powers of Europe, and the United States wanted to gain territories in Southeast Asia and the pacific islands

How did others treat her differently because of her suspicions

Which statement is true about the Earth's crust? The Earth's crust is uniform in thickness. The Earth's crust is thinnest under the oceans. The Earth's crust is thinner under the poles and thicker at the equator.

How long have the earth existed

Why don't the present shapes of continents fit perfectly into a supercontinent?

Why does the water in the ocean feel cold even though water holds heat?

Why are the earth's layers in the order that they are?

Why was alexandria the cultural center of the hellenistic era?

Ano ang I big sabihin ng georapiya

How do most meteorites get from the asteroid belt to the Earth?