True because the surface of the water table may vary due to seasonal change
both are smart and can use there hands for grabing things and some can use sign language to humans
Yes because places that are poor can’t pay for as many treatments as others
Answer:
True
Explanation:
Sound waves need a medium to travel through. That's why you cant hear sound in space. But you can see light in space and the sun heats up our planet, so yes, light doesnt need a medium to travel through.
