1. The engineers made pontoons so that they could easily cross rivers.
2. They dug beneath the enemy's city walls to weaken them.
3. Used battering rams to hammered the enemy city's gates.
Immigration to the United States has increased from many diverse countries, especially Asian and Latin American countries.
Answer
1. By the Dutch
For the other use the text
It says it on the top
My thoughts to this question is that the federal emergency relief act so it would be a i think.
Because It is an eyewitness account of the atrocities committed at concentration camps written by a former prisoner who experienced them firsthand.