Answer: 1) "The young teacher was speaking politely" and "You need to view a website browser"
Explanation:
The most obvious answer I can give is to see someone who you can see is a professional talk about the topic they mastered. i.e a doctor giving you a diagnosis. That is a credible person giving you a credible diagnosis.
I hope this helps in some way.
The homecoming parade, which is sponsored by the student council, will feature twenty-three floats this year to create memories in their adulthood,
Explanation:
The homecoming parade is conducted for the school students to create a change for the students in their school life. Because their daily activity is going to school and returning home. To change this routine homecoming parade is conducted.
In this homecoming parade, a lot of sports activities will be conducted to create a change in the student's life. This will feature twenty-three floats this year. I Hope this helps❤️
Modifiers are simply optional addons to a sentence, that can be added or removed without affecting the meaning and or grammar of a sentence.
For example, I'll use sentence 2
The beach was closed (add a comma) because of pollution.
"The beach was closed, because of pollution."
14. C. Playing sports may have negative results.
15. C. Less than half of the children.
16. A. Adults.
17. D. Parents should teach children to play sports for fun and exercise.
18. A. Ignoring the problem.
Hope it helps. :)