Answer:
Baking, microwave, heating system for your house, water boiler, fridge.
Answer:
its kinda you just need to simplify
Explanation:
Depends on the severity of the procedure. If it's something simple then often they don't use anything and rely on the people keeping their mouth open on their own. When more complicated procedures are happening, then they use a Cheek Retractor, which is a fairly simple device that holds the mouth open and enables them to work even if you're sleeping due to anesthesia.
Answer:
A or B
Explanation:
because the more times that the waves pass a certain distance in a certain time the smaller the wave will be. so the more waves that fit in it the shorter the wavelength.
Answer:
Product
Explanation:
It is written at the right side of an arrow