Determine whether each of these sets is finite, countably infinite, or uncountable. For those that are countably infinite, exhibit a one-to-one correspondence between the set of positive integers and that set. For those that are finite or uncountable, explain your reasoning. a. integers that are divisible by 7 or divisible by 10 b. the integers less than 100 c. the real numbers between 1 and 2 d. the prime numbers e. integers that are divisible by 3 but not by 6