Answer:

1.The paragraph is about Air pollution.

2.The key sentence introduces the Causes of air pollution

3.3 causes were stated in the paragraph

Cause 1:Air can be polluted by harmful gaes from vehicles, factory gas emissions and outlaq from natural disasters

Cause 2:People's lack of concern in the environment has paved way for the capitalists to overuse our natural resources such as trees that could have cleaned the air

Cause 3:Lastly, the government's seemingly lack of accountability and terms of reinforcing the law that should have protected the air

EFFECT:IT MAY CAUSE BAD FUNCTIONS TO THE ENVIRONMET AND DELIVER US DISEASES IN THE INTERNAL ORGANS

Explanation:

HOPE IT HELPS

SANA MAKATULONG