Which would be the most in putting out a fire in the lab?
an extinguisher and a first-aid kit
a first-aid kit and broken-glass container
an extinguisher and a blanket
a blanket and a broken-glass container

an extinguisher and a blanket

Explanation:

An extinguisher and a blanket are expected to be helpful in extinguishing fire. As both of these items will cut the supply of oxygen from the burning fire. Oxygen enhances the intensity of fire. A typical fire extinguisher consists of carbon dioxide gas which suppresses oxygen. The blanket will have more density can be used to suppress the fire.

electromagnetic waves travel through space with vacuums. give me brainliest if right.

answer and explanation;