The last frontiers to be mapped are the Polar regions. They were discovered something about between 1925 and 1935.
Hope this Helps! :)
Put mummies when pharaohs died
Answer:
was a well-known civil rights activist who had a great deal of influence on American society in the 1950s and 1960s. His strong belief in nonviolent protest helped set the tone of the movement. Boycotts, protests, and marches were eventually effective, and much legislation was passed against racial discrimination
Explanation:
It inspired bus boycotts in other cities, spreading the civil rights movement
