The sentences that use commas correctly is A) Volcanoes spew molten rock and, mostly exist along the Pacific Rim.
Answer:
Being near water, it was better land for farming. This created a large amount of food to promote trading.
Explanation:
It forced the sons to respect their father through fear of an extremely harsh punishment, though I'm not sure. Hope I helped. Good luck!!
Its C, production cost
(if you look up what are the functions of money it pops up if you want to check)
