Question

Read the following paragraph from an essay discussing a ban on outdoor smoking:

Evidence is growing that outdoor smoking poses health risks to non-smokers from secondhand smoke, hot ash, and burning cigarettes. Second hand smoke exposes nonsmokers to dangerous chemicals. Studies show that smoke plumes have enough particles to endanger the health of people nearby, especially those with existing medical issues. Although smoke can drift away quickly outside, smokers often gather together in places like outdoor cafes, near doorways, and at bus stops, parks, and concerts. This can produce a lot of smoke in a small area. Besides the dangers of inhaling smoke, nonsmokers are at risk of cigarette burns or getting ash in their eyes or on their clothing in crowded conditions, such as on busy sidewalks. These health concerns have caused many cities and businesses to restrict smoking in crowded outdoor areas, but there are other reasons for the bans as well.

What is the function of the sentence “Evidence is growing that outdoor smoking poses health risks to non-smokers from secondhand smoke, hot ash, and burning cigarettes.”


Linking


Analysis


Main point


Evidence

Answer 1

The sentence introduces the main point of the paragraph, identifying the health risks of outdoor smoking, including secondhand smoke and physical injury from hot ash and burning cigarettes.

Step-by-step explanation:

The function of the sentence “Evidence is growing that outdoor smoking poses health risks to non-smokers from secondhand smoke, hot ash, and burning cigarettes.” is to present the main point of the paragraph. It introduces the central argument that the essay will go on to support with additional evidence and analysis. The sentence establishes the context for the subsequent information that details the risks of secondhand smoke, the potential for physical injury from hot ash and burning cigarettes, and the rationale behind smoking bans in outdoor areas.