Answer:
(1) A & B
A. the study of natural regions on the face of the Earth.
B.how humans affect and are effected by the Earth.
(2) D
D.To create boundaries and divisions between groups of people
(3) D
D.Earth's curved surface is transferred to a flat surface
(4) D
D.topography
(5) B & C
B.innovation, acculturation, and diffusion
C.old fashioned, post-modern, and current
Step-by-step explanation:
lmk if i did it wrong :)