A sizable number of americans have described themselves as libertarians in which they believe that the government should not interfere in economic or social matters. In addition, Libertarianism is a gathering of political viewpoints and activities that support freedom as an essential belief. Libertarians pursue to make the furthermost of political freedom and autonomy, accentuating freedom of choice, charitable association, individual ruling and self-ownership.
Answer: Takes small behaviors and combines them to form a new target behavior
Explanation:
It can take hours, days, weeks, months, years... depends on the situation. There is no exact answer.
The burning of fossil fuels for power generation (like coal, mostly) contribute the most to air pollution, by releasing stuff like carbon dioxide, which acts as a greenhouse gas, and chlorofluorocarbons (CFC), which damage the ozone layer, into the air.