A restaurant owner’s belief that people of another race are lazy is an example of __________. His refusal to admit a person from this race to his restaurant is an example of __________.

Which of the following is an accurate representation of how children's vocabulary changes over time?

a. The biggest increase in vocabulary occurs in preschool. b. The biggest increase in vocabulary occurs in the first two years of elementary school. c. The biggest increase in vocabulary occurs in the first two years of life. d. The biggest increase in vocabulary occurs once children enter school through around age 11.

Which of the following is true of dendrites?

a. they are the long tail-like part of a neuron that acts as a transmitter b. they form the cell body of the neuron and process information c. they extend outward from a neuron and receive information from other neurons d. they contain chemicals important in neural transmission