I need help on this problem it's confusing!!

While aphorisms and epigrams both express a truth about life, an epigram usually has a a. humorous tone b. serious tone c. grave tone d. eclectic tone

Most small cars a. more power than larger cars b. the same power as larger cars c. less power than larger cars

North american deer eat the leaves of shrubs and trees. american bison eat vegetation near the ground. both of these animals are prey to wolves and bears. which of the following human activities would most likely result in the growth of the north american deer population? a) increased bison hunting b) decreased clearing of land for farming c) decreased bear hunting d) decreased city building e) increased wolf hunting