<span>before the noun in the sentence</span>
Answer:
infinitives: Jack likes <em><u>to eat</u></em> pizza, <em><u>to play</u></em> football, and <u><em>to read</em></u> comics.
gerunds: Jack likes <u><em>eating</em></u> pizza, <u>playing</u> football, and <u>reading</u> comics.
nouns: Jack likes <u><em>pizza</em></u>, <em><u>football</u></em>, and <em><u>comics</u></em>.
Explanation:
A
1. What is the scope of lack of self confidence in adolescent?
2. What causes lack of self confidence?
3. What affects self-esteem in adolescence?
B
1. What are the health hazards caused by smoke?
2. What are the health risks of secondhand smoke?
3. How can you protect yourself from secondhand smoke?
It will include an introduction, it will include 3 body paragraphs, and it will include a conclusion
You can use the word "but" as a transitional word, but it is recommended to not use contractions. Likewise, your sentence will make more sense by changing doesn't to does not.