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

Which sediments typically make up the C horizon? A) boulders, cobbles, and pebbles. B) sand, silt, and clay. C) sand, clay, and pebbles. D) boulders, clay, and silt.

What place is designated as 0 degrees longitude?

A bicycle rider travels 50.0km in 2 and a half hours, what is the cycles average speed?

In what country will you find ""the elephant house"" cafe?

Which of the following describes the composition of the lithosphere? A. molten iron and granite B. solid iron and nickel C. molten rock D. solid rock Why is the inner core of the earth solid, while the outer core is liquid? A.

What type of manufacturing is most common in subsistence economies

What would happen to the core of the sun if the temperature rose slightly?

What causes a volcanic eruption

Explane why a rectangle is a speaical parraellaogram

What place in the world has the most coal reserves?