If employment and wages increase nationally, the hospitality and tourism industry will grow because people will have more money to spend on travel and fun
see no significant impact because employment and wages are not related to the industry
suffer because people will have to work more and have less time to travel
stop growing because people will have to pay more taxes and have less money

Which of the following statements concerning cancer and mutations is correct? a: cancer can only occur with a mutation in a somatic cell. b: usually, multiple mutations are required in different genes to cause cancer. c: none of the other answer options is correct. d: cancer can only occur with a mutation in a germ cell. e: usually, a single mutation is all that is required to cause cancer.