The mandatory minimum prison sentence for possession of 28 grams of crack cocaine or 500 grams of powder cocaine is
a. six months
b. one year
c. two years
d. five years

Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.