I think it’s A (students often walked or rode bikes to school).
Answer:
The small intestine is the major site for digestion and absorption of nutrients. The small intestine is up to 6 meters long and is 2-3 centimeters wide. The upper part, the duodenum, is the most active in digestion. Secretions from the liver and pancreas are used for digestion in the duodenum.
Explanation:
D) help them complete the task
I would to be a good person
One in six people. hope this helps you!!