I want to say government or farming. Farming because it started a sort of trade and barter system, but government because it created regulations for a village lifestyle? I think it depends on what time period you're studying.
Answer:True
Explanation:
It is a property of base that they are slippery. Also when they react with oils on skin they form a soap-like substance which feels slippery on contact. Basically they react with acid molecules on skin which is called fatty acid.
Bases are harder to remove from the skin as compared to acids and can also give extensive damage to the skin.
I would say a. Most flashbacks help readers get some background information on a character
Answer:
Can you please tell me what story.