The Chinese developed all of the following except
a. movable type.
b. gunpowder.
c. paper money.
d. the compass.
e. a complex political system.
Question 2
The important Gilmer-Aikin laws of 1949 __________.
A. prohibited labor unions from operating inside the state
B. instituted the states first general sales tax on consumer items
C. raised teachers salaries and increased the length of the school year
D. increased the powers of the Railroad Commission to regulate oil companies