When he is approached by members of a minority group, a real estate licensee avoids showing them property in integrated areas. This is called:

There is usually only one instance of an entity in an entity class

Indicate whether the statement is true or false

Which of the following sentences is punctuated correctly?

a. Our workers have been very efficient this year; they are expecting a bonus. b. Our workers have been very efficient this year; and they are expecting a bonus. c. Our workers have been very efficient this year and they are expecting a bonus. d. Our workers have been very efficient this year and, they are expecting a bonus.