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The Two Steps of Drafting Are

question 26

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The two steps of drafting are:


Definitions:

Isotopes

Variants of chemical elements that have the same number of protons but different numbers of neutrons in their nuclei, affecting their atomic mass but not their chemical properties.

Conglomerate

A coarse-grained sedimentary rock composed of rounded fragments or clasts of pre-existing rocks cemented together.

Unconformity

A geological surface that represents a time gap in the rock record, often where older rocks are overlain by much younger rocks without intermediate layers.

Shale Layer

A fine-grained sedimentary rock composed of clay, quartz, and other minerals, typically found in layered formations.

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