1. in the preamble of the constitution, to what does the phrase provide for the common defense refer?

a. provide for a police force.
b. provide for the military.
c. ensure liberty to future generations
d. provide money for scientific research.

2. what fraction of state legislature must approve and amendment before it becomes law.

a. one-half
b. three-fifth
c. two-thirds
d. three-fourths

1. is a
2. is d