Answer:
Answer is steel.
Refer below for the expanation.
Explanation:
Technological developments, such as steel, helped advance Chinese trade.
Steel have increased chinese trade.
Answer:
Precinct
Explanation:
A precinct is otherwise called voting district in the United States, it is the smallest unit into which electoral districts are divided.
Answer:
The answer is A)has no pictures to support his claims
"They promised bills and laws in favor of immigrants in exchange for votes" is the one way among the following choices given in the question that political machines, such as Tammany Hall, work with and for immigrants.