What other form of etching and engraving can be done in addition to
machines?
A. by hand
B. by wood freezing
C. by computer

How does having a flexible mind you become a better employee? a. it you become more honest toward work. b. it you become a team player. c. it you learn new things that will better your performance. d. it you to finish your work on time. e. it you reach work on time

Paying attention to the purpose of her speech, which questions can she eliminate? a. 1 and 2 b. 3 c. 2 and 4 d. 1-4

When immigration adds to the size of the domestic labor pool, which of the following is likely to occur? a. wages decrease. b. productivity increases. c. consumption decreases. d. minimum wage increases.