Answer:
Democracy
Explanation:
America adopted delivery from Greece from the Roman Empire and had laws that was put in place to prevent powerful people from abusing their powe
Answer:
The first one i know is Tigris valley
Explanation:
It occurs when people are charged DIFFERENT prices for the SAME products
213,000 can be rewritten as 2.13*10^5. This tells us that it has has 3 significant digits.
Your correct answer is b. It has three significant figures.