What was the main goal of establishing a central banking authority?
a. to stabilize the national economy
b. to weaken the power of smaller states
c. to grant the federal government more power
d. to get the national currency off of the gold standard

What do most climatologists see as a major cause of rising global temperatures? a. earth's closer proximity to the sun due to its gravitational pull b. greenhouse gases produced by burning fossil fuels c. rising ocean levels caused by melting polar ice sheets d. water pollution cause by industrial waste