Answer:
first box: an obstacle
second box: a push or pull
Explanation:
?
The problem that exists in creating functional mass transit systems in Texas is the pollution and overcrowding.
<h3>What is pollution?</h3>
It should be noted that pollution simply means the spreading of harmful substances into the environment.
In this case, the problem that exists in creating functional mass transit systems in Texas is the pollution and overcrowding.
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Presidential power has steadily increased
Answer:
Greenhouse gasses
Explanation:
It speeds up the process of global warming