A seismic air-gun would most likely be used for

a. keeping track of whales and dolphins

b. preventing floods in coastal towns

c. studying the earth below the ocean

d. driving piles into the ocean floor

The nurse is liaising with the physical therapist and occupational therapist to create an activity management plan for a patient who has multiple sclerosis. what principle should be integrated into guidelines for exercise and activity that the team will provide to this patient in anticipation of discharge