Answer: B) using the principle of checks and balances.
Explanation:
well there are multiple things they can pollute the air or take down trees for buildings. They hunt all the animals for food, They can take up entire lakes for water. There are multiple things that humans do to nature but is there like a set of answers you choose from or is it just a paragraph writing.
Answer:
These are the answer choices for the question:
A Labor unions
B Big businesses
C Settlement houses
D Political machines
And this is the correct answer choice:
D Political machines
Explanation:
Political Machines were powerful political organizations that were formed in the largest American cities in the late nineteenth century. These machines were dominated by a single boss, who kept close ties with elected officials, bureaucrats, workers, and immigrants.
The machines helped immigrants vote, using immigrants for votes for their respective boss and supported officials.