Answer:
The answer is concrete
Explanation:
Ancient Roman concrete was a mixture of lime mortar, aggregate, pozzolana, water, and stones, and was stronger than previously-used concretes. The ancient builders placed these ingredients in wooden frames where they hardened and bonded to a facing of stones or (more frequently) bricks.
The five characteristics of civilization are:
1. Advanced cities: this is a large number of people living together and interacting with one another in term of trade and in other ways.
2. Specialized workers: people in the population are specialized in different specific fields that are important to the people at large.
3. Complex institution: there is organization in the community which is long lasting in nature.
4. Record keeping: Means of documenting important events and important information are in place.
5. Advanced technology: the people have invented means of solving emerging problems in the community.
The most important characteristic is the advanced cities. This is the foundation of civilization and without it no civilization can occur.
The Louisiana Purchase was a land deal between the U.S. and France. The U.S. bought over 800,000 square miles along the Mississippi river(West) for $15 million dollars. This was so important because it expanded the U.S. almost half their size.
<span>A. Carter fails to provide evidence for how his new policies will decrease inflation
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One of the challenges that carter faced in, addition,to the Iranian hostage crisis, was a failure to show how he would deal with escalating inflation. The inflation resulted from the oil crisis following Israel-arab war.
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Answer:
Archaeology museums. They display archeological artifacts. ...
Art museums. Also known as art galleries. ...
Encyclopedic museums. ...
Historic house museums. ...
History museums. ...
Living history museums. ...
Maritime museums. ...
Military and war museums.
Explanation:
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