In the years leading up to the Civil War, the South continued to fall behind the North in all of the following except "military leadership," since the South contained some of the greatest generals of all time, such as Robert E. Lee.
Answer:
By referring to an ancient Greek or Roman author or the bible
I believe it was B, but wait fir another answer
Answer:
Archaeologists find and analyze the material remains of human cultures to learn about prehistoric people and to add to the written records of historical times.
Explanation:
The answer lies in knowing what would happen if trenches were formed in a straight line. Imagine it! If trenches were in a straight line and a portion of the trench was overtaken by the enemy, it would make it so much easier for the enemy to quickly open fire down the length of the trench to take out any soldiers harbouring there and thus quickly take control of the trench before anyone could muster a counter attack.