With respect to thinking, when students first start college they question personal and social values believe in the existence of clear and perfect truths carefully consider many opposing ideas become committed to a set of personal values

are generally very scared and insecure. Sometimes they don't know if they have enough intelligence to pass their classes or know know if they will have enough money to pay their tuition. Parents often help their children through this very difficult time.

S^2 = a4^2 = a4 * 4 = a16 centimeters = area of the square