Agroup member who is viewed by the other members as substantially different in some important way from the others is a

they all focused on themes about the inevitability of death.

"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."

a. the moon was locked into orbit by the earths gravity as it was passing by and capture hypothesis i think