Question

Richard decided to spend his vacation backpacking to see how far from sea level he could make it.

The term underlined in the sentence above can best be described as __________.
A. a reference point for measuring elevation
B. a change in the intensity of temperature
C. something that moves from one place to another
D. a variety in the types of life-forms that live in a particular environment

Answer 1

The answer is A

A reference point for measuring elevation

Answer 2

Answer: A. a reference point for measuring elevation

Step-by-step explanation: