Topic and purpose and attention-getting material are all components of the : D. introduction
in
the introduction, the writer most commonly use it to attract the
attention of potential readers that have their interest align with the
study
So, a writer usually write what study that he want to conduct ,
how they're doing it, and why they're doing it within the introduction
part.
<span>In 2008, more than one million american students gave nearly 20 million service hours to their communities.
</span>
Answer:people are being crowded into fast-growing cities
repetitive factory jobs drive people to seek sensation
Explanation: