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.
There are many things that Bush emphasized as a top us foreign policy objective, but he was most known for "fighting the war on terrorism" which led to lots of strikes overseas.
Answer:
Texas is a very large state and may have ruined the balance between slave and free state
Explanation:
Texas would be under the line for slave states and since Texas was a massive state, the north feared that the south would gain an upper hand in the conflict between slave and free state. Eventually Maine was created to fix this.
hope this helped
