Gordon bower believed that: a) learning is a gradual, incremental process. b) it is important to look at the average of learning scores. c) learning can be explained by a mathematical model. d) all of the answers are correct.

nigger, that word was originated for white folks   to keep black people under

and when black people use it, they know that's just how they greet each other

and when white folks use it, they know there's a double meaning under

c- companies fail to take environmental protection into account. i think

answer; the civil right act of 1964;