Rivers that plunge over escarpments create large waterfalls known as rifts. True False

Witch of the following volcano hazards is made up of rocky particles about the size of a grain of sand

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4

Giving an address, such as "1000 elysian park avenue, los angeles, .ca, its an example of describing the