The answer is B.) Scientific theories.
Answer:C. When it relates to something that is listed.
Explanation:
A) i think this is the correct one
Answer:explain their respn of splitting apart
Explanation:because you dont wanna leave without explaining why
Answer:
Steel that could be produced efficiently and quickly
Explanation:
The bessemer process revolutionized smelting steel. It made it cheaper and faster to make thus increased the amount of steel