Why did the buffalo begin to disapper

For the same reason the polar bear disappeared (;

Joking.

But They started to disappear because many European Americans started moving into the great plains and started to kill them.

a social contract.

"a social contract is an agreement between citizens and their leader where the citizens give up certain freedoms in exchange for protection. the constitution of the united states is an example of a social contract."

question 1: a) thurgood marshall

question 2: b) the civil rights act of 1964

question 3: c) brown v board of education

question 4: d) creation of the dept of education

question 5: a) welfare and social security

explanation: