How did the rise of the interstate highway system benefit Iowa?
(1 point)
Responses
More people drove on the interstate so traffic jams increased greatly.
More people drove on the interstate so traffic jams increased greatly.
Companies shipped more goods by truck so railroads became less important.
Companies shipped more goods by truck so railroads became less important.
More people traveled by car so more motels and gas stations were needed.
More people traveled by car so more motels and gas stations were needed.
Expanding highways forced some Iowans to move from their homes to new locations.