In which ocean is the famous “ring” of volcanos located?

Name the two rivers that run through the fertile crescent. how were the rivers both positive and negative to societies of the fertile crescent?

Unlike other andean nations, chile has a relatively small population of mestizos people of european descent indians people of asian descent

All of the following actions are examples of civil disobedience, except a.) refusing to pay an unfair tax b.) refusing to use government services c.) participating in a protest march d.)planning a riot to destroy a government riot