Arid, physical region found in North Africa A. Atacama Desert

B. Gobi Desert

C. Sahara Desert

D. Steppe

In 1933 the 21st amendment was added to the u. s. constitution, allowing for the manfacture, transportation, and sale of alacoholic beverages in the united states. why was this amendment needed?

Soweto was the site of one of the that swept across south africa in the late 1970s. in his effort to end apartheid, desmond tutu turned to . the united states responded to south africa’s apartheid policy in the 1980s by .

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