What are the names of the four oceans? Check all that apply. the Atlantic Ocean
the Mediterranean Ocean
the Pacific Ocean
the Indian Ocean
the Antarctic Ocean
the Arctic Ocean

I WILL MARK BRAINLIEST I NEED HELP

Which of these is a drawback of using natural gas? a. it is fairly safe for use in homes.b. it burns more cleanly than crude oil products.c. scientists have developed new ways of extracting it.d. during its extraction, groundwater can be contaminated.