Select all that apply Which of the following claims are supportable? Select all that apply. Multiple select question. To improve economic mobility, the federal government should guarantee free access to preschool for all American children. Laws are totally useless because people break them all the time, so the only real solution is to eliminate all laws. For reasons unknown to me, I have always been frightened of dogs and cats. America's national debt will pose long-term problems for the country, both domestically and internationally