Correct!

What could you do to help injured people at an incident?

Keep them warm and comfortable
Correct answer
Give them something to eat
Keep them on the move by walking them around
Give them a warm drink

DVSA theory test explanation

There are a number of things you can do to help, even without expert training. Be aware of further danger from other traffic and fire; make sure the area is safe. People may be in shock. Do not give them anything to eat or drink. Keep them warm and comfortable and reassure them. Do not move injured people unless there's a risk of further danger.