Subtract
- $- 45 - ( - 77 )$ A) 32
B)

question 82

Multiple Choice

Subtract.
- $- 45 - ( - 77 )$

• A) 32
• B) \(- 122\)
• C) 122
• D) \(- 32\)

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Definitions:

Mountain Front

The area where the steep slopes of a mountain range meet the comparatively flat terrain, often characterized by significant changes in elevation and geologic features.

Youngest Unit

The most recent geological layer, structure, or formation in a sequence of stratified rocks.

Pebble-sized Particles

Small, rounded stones or pieces of rock, typically sized between 4 and 64 millimeters in diameter.

Oldest Unit

The earliest formed part of a geological sequence, which can provide valuable information about the Earth's history.