Which of the following is an example of why culture changes? a
All of these
b
Discovery
c
Diffusion
d
Invention

Which sentence is true about preconception care? a. women who are thinking about having a child should not worry about preconception care as it is unnecessary. b. preconception care is health care you receive after you get pregnant.c. it is aimed at finding and taking care of problems that could affect you or the baby during pregnancy and steps to reduce birth defects. d. it will involve taking medication and a strict diet and exercise plan.

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

Ineed with these questions except for #16. can someone me .