How many lithospheric plates are there

"harry t. moore (1905-1951) – civil rights activist, leader, and the first martyr of the civil rights movement. fannie lou hamer (1917–1977) – leader in the american civil rights movement; co-founder of the national women's political caucus and freedom democratic party. james farmer (1920–1999) – congress of racial equality."

answer; dr.black,who allows only certain individuals to mate;

answer; bona fide occupational qualification; (bfoq);

answer; is commonly believe to be "the" culture of a society;