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.
History was a driving force behind such migration, since humans tended to move to new territory when they lacked food, shelter, or other resources--meaning that most of the conflicts throughout history have been driven by the same forces that drove migration out of Africa.
James Earl Ray assassinated Martin Luther King jr
Answer:
1: C
2: A
3: B
Explanation:
1: <em>A </em><em>representative government</em><em> is when citizens vote to </em><em>elect </em><em>people that represent their interests.</em>
2: <em>There are 5 types of </em><em>government units</em><em>. They are county, municipal, township, special district and school district governments. They all cover a specific territory.</em>
3: <em>A </em>limited government <em>is when the laws limit the power of the government.</em>
