Fuel prices declined; , they bought a larger car. The urban renewal program has many outspoken opponents; , some land has already been cleared. Pyramids are interesting structures; , they do not possess mystical powers. Guatemala's rich soil is its greatest natural resource; , agriculture is one of the country's main industries. In many families the fathers and older sons do the actual carving; , the other members of the family sand and paint the figures. The thunderstorm dissuaded Taylor from her afternoon run; , she had to study for a calculus test scheduled for the following day. Dan's younger brother is allergic to cats; , he would have happily purchased the beautiful Persian at the pet store. Dan's family had packed the car completely the night prior to the trip; , they were able to leave before dawn the next morning.