The Main Muscle Used in Breathing Is the ____

question 19

Multiple Choice

The main muscle used in breathing is the ____.​

• A) ​diaphragm
• B) ​transversus abdominis
• C) ​internal oblique
• D) ​quadratus

---

Definitions:

Factor Endowments

The quantity and quality of labor, land, and capital that a country possesses and can utilize for manufacturing.

Free Trade

A policy wherein a government does not discriminate against imports or interfere with exports by applying tariffs (to imports) or subsidies (to exports).

Tariffs

Government levies on goods brought into the country.

Import Quotas

Import Quotas are government-imposed limits on the quantity or value of goods that can be imported into a country, typically used to protect domestic industries and control trade balances.