What do the following words mean I need them fast; Present, Present Participle, past and Past participle

So, sources say that a introduction is 3 sentences, but others say 5. I am wondering which one for Middle School. Is 3 minimum or 5?

How does the structure of a poem contribute to its impactfulness?

Write a letter to change seat in a class

What is the best example of a story's historical context? A. The economic situation the author lives in B. The quality of the author's work C. The way the plot is eventually resolved D. The genre that the story belongs to

Use the word "obesity" in a sentence

Read the passage from an argumentative essay. Social media is hurting students' educations. According to one recent study, students who used social media had a lower GPA than students who did not, and students who studied while using social media

Mention and explain four characteristics of effective teaching

Based on The Odyssey, how did ancient Greeks view women?

Why does Albert say Ts'ui Pen's book is out of chronological order?

In Shakespearean or English sonnets, three quatrains are followed by a couplet. What role does the couplet play in these sonnets? It lets the poet use his or her own voice rather than the speaker's.