What are the two important roles of gut movement?

These movements enable food to progress along the digestive tract while, at the same time, ensuring the absorption of the important nutrients. Techniques of measuring these movements of the gut enable us to recognize the normal patterns of contraction in each of the regions

Explanation:

the answer is c.) there is a warm front in region a and a stationary front in region b.

c. the initial amount of money placed in the savings account