Answer:
Burning of plastic in the open air, leads to environmental pollution due to the release of poisonous chemicals. The polluted air when inhaled by humans and animals affect their health and can cause respiratory problems.
It could tell them data of how many days the student was absent or how many days the student was present.
The term dialect<span> involves the spelling, sounds, grammar and pronunciation used by a particular group of people and it distinguishes them from other people around them.</span>Dialect<span> is a very powerful and common way of characterization, which elaborates the geographic and social background of any character.</span>