The qin began to construct a wall that becamr known as the great wall of china in order to

The Qin began to construct a wall that became known as the Great Wall of China in order to prevent the invasion of people from the north. The people had been constant threats to China's security for centuries, and this was to protect the country once-and-for-all. It was ultimately unsuccessful.

answer; (b) binge eating disorder;

"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."