A. What is the relationship between humans and their environment?
lines of latitude and longitude
b. language patterns
how humans adapt to, depend on, and modify their environment
d. landforms, bodies of water, climate, soils, natural vegetation, and animal life
C.
Please select the best answer from the choices provided
C
O

The answer is A hope this helps you

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)