Answer:
Its C) In “I Have a Dream,” Martin Luther King Jr. uses repetition and words with strong connotations to persuade his audience to work peacefully to achieve equal rights for all.
Explanation:
The answer is:
The animals <em><u>scrambled </u></em>to get into the barn as the lightning <em><u>struck</u></em>.
In the chosen sentence, both verbs in the different clauses are consistent ad accurate because they are written in the Past Simple tense.
The rest of the options are incorrect because the tense of the verbs is not related to each other: they wrongly combine past and present, and present and future tenses.
The right version of them are the following:
<em>Alexander </em><em>finished </em><em>his math test and </em><em>walked </em><em>to Mr. Smith's desk.
</em>
<em>
Sampson and Raina </em><em>watch </em><em>the fireworks and </em><em>comment </em><em>on how beautiful they are.
</em>
<em>
The police officer </em><em>rounded </em><em>the corner and pumped his arms harder.</em>
10 examples of nonliving things are:
1. Rocks
2. Sofas.
3. Pencils.
4. Wheels.
5. Erasers.
6. Footballs.
7. Pencil pouch.
8. Lamp.
9. Shingles.
10. Laptop.
Answer:
A. Bubbles formed
Explanation:
When a student added a piece of limestone to a solution of hydrochloric acid, bubbles are formed.
The bubbles are as a result of the CO2 gas that is formed.
Below is the reaction:
CaCO3+2HCl → CO2+H2O + Ca++ + 2Cl-
From the left hand side, we can see that the reaction is with limestone and hydrochloric acid. Their reaction forms carbon dioxide gas (CO2), water (H2O), dissolved calcium (Ca++) and dissolved chlorine (Cl-) on the right hand side.
With due observation, bubbles will be seen evolving from the reaction. These bubbles formed is the carbon dioxide gas which reveals that a reaction is taking place.
(this isn't a true story, just trying to help)(maybe give you an idea)
When I was 10 I went to a theme park and was so excited to ride the biggest rollercoaster there. It was very unusual for my family to go to things like this so I was really intrigued for all the rides. It was going to take a while for us to arrive so for pastime I played games on my phone like always. As the car was entering the theme park my eyes were absorbed to the biggest rollercoaster there, I just couldn't keep my eyes off of it. As I was in the line for the ride I was happy and couldn't wait but as I got closer and closer I started getting agitated in nervousness. My stomach turned and I felt drained, the line seemed to have accelerated and then finally it was in the front of the line. (I hope this helped.. sorry that this isn't the best :/)
