Which Sentence Is Correctly Punctuated

question 48

Multiple Choice

Which sentence is correctly punctuated?

• A)The virtual meeting will begin promptly at 3 p.m., EST.
• B)The virtual meeting will begin promptly at 3 p.m.EST.
• C)The virtual meeting will begin promptly at, 3 p.m., EST.

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Definitions:

Pyruvate

A key intermediate in several metabolic pathways throughout the cell.

Heavier Breathing

Increased respiratory effort, often a response to exercise, stress, or health conditions affecting breathing.

Fermentation

A metabolic process that produces chemical changes in organic substrates through the action of enzymes, converting sugar to acids, gases, or alcohol in the absence of oxygen.

Glycolysis

The metabolic pathway that breaks down glucose into pyruvate, producing energy in the form of ATP.