This question is based on a situation. Read the situation and answer the question that follows If highways were restricted to cars and only those trucks with capacity of less than 8 tons, most of the truck traffic would be forced to run outside highways. Such a reduction in the amount of truck traffic would reduce the risk of collisions on highways. The conclusion drawn in the 1st sentence depends on which of the following assumptions? Question 3 options: a) Most trucks that are currently running in highway have a capacity of more than 8 tons. b) Most of the roads outside highways are not ready to handle truck traffic. c) The roads outside highway would be as convenient as highway for most drivers of trucks. d) Cars are at greater risk of being involved in collisions than are trucks