In the Ancient Inca System, the Roads Were Built By

question 53

Multiple Choice

In the ancient Inca system, the roads were built by:

• A) the contractor who bid the lowest for the work
• B) forced labor
• C) volunteer workers
• D) heavy equipment
• E) people the state hired

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Definitions:

Gastric Bicarbonate

A bicarbonate ion (HCO3-) secreted by the stomach's mucosa that helps neutralize gastric acid and protect the stomach lining.

Cephalic Phase

The initial phase of digestion triggered by the sight, smell, thought, or taste of food, which stimulates gastric secretions in preparation for food ingestion.

Gastric Juice

A acidic fluid secreted by the stomach glands and active in promoting digestion.

Gastric Secretion

The process of producing and releasing fluids, including hydrochloric acid and digestive enzymes, by the stomach's lining.