Like throwing up because it makes sense
Answer: D
Explanation: As a result of scarce resources, societies must answer three key economic questions: – What goods and services should be produced? – How should these goods and services be produced? – Who consumes these goods and services?
Answer:
c. Prime mover strength
Explanation:
Based on the information provided within the question it can be said that this type of exercise is done in order to elicit Prime mover strength. This refers to the muscles that act as the main source and help increase the individuals stability, endurance, muscle growth, and strength. This is why individuals try to work this out during strength training.
Answer:
C. The intrathoracic pressure decreases.
Explanation:
Inspiration is when air is moved into the lungs. This occurs when:
- The diaphragm contracts, which increases the size of the chest cavity.
- Then the lungs expand, which decreases intrathoracic pressure, causing air to rush into the lungs.
