You should help the underprivileged.
The underprivileged classes were finally given the opportunity to speak and shout during the French Revolution.
It is merciful to be kind to the underprivileged people that we meet.
The organization provides opportunities for underprivileged children to access education and resources.
The billionaire's philanthropy included funding scholarships for underprivileged students.
Mitosis contains a phase as anaphase that does the separation. This is a sentence which contains the word Anaphase.
The subject of the sentence typically contains a noun.
The philanthropist generously donated a large sum of money to support education in underprivileged communities.
underprivileged
A mathematical sentence that contains an equals sign would be called an equation.
This sentence contains the word fortifying.
Underprivileged
If you mean what sentence in the paragraph contains the main idea then it would be the topic sentence and the rephrased version of the conclusion.
The compound sentence "I went to the store, and then I visited my friend" contains correct punctuation.