Answer:
some empires inveneted things that we dont no about that could be useful
Explanation
when the roman empire fell medical books where burnt and thoose medicines could be still uncovered by us. so by studying them we might be able to discover inventions and discoveries that they made.
<span>Individual state governments</span>
Answer: I think it's A tell me if you get it right
Answer: increasing efficiency in telecommunications.
Explanation: Concerns about air pollution led to stricter environmental regulations. Union membership increased as workers sought better pay and conditions.
Anne Frank<span> has been called the "human face of the Holocaust." The diary she kept for 25 months, when she was in hiding from the Nazis, is a life-affirming record of her spirit and hope in the face of cruelty and danger</span>
