Which Is Formulated Second

question 7

Multiple Choice

Which is formulated second?

• A)the research hypothesis
• B)research theories
• C)alternative postulates
• D)the null hypothesis

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Definitions:

Phosphates

Mineral salts containing the phosphate ion, used in fertilizers, detergents, and as a dietary supplement.

Gangue

The valueless minerals or rock that are mined along with valuable minerals or ore, typically disposed of as waste.

Profitably Extractable

Refers to natural resources that can be mined or harvested at a profit, considering the current market prices and extraction costs.