Answer:
![\boxed {\boxed {\sf The \ answers \ are \ options \ C,D}}](https://tex.z-dn.net/?f=%5Cboxed%20%7B%5Cboxed%20%7B%5Csf%20The%20%5C%20answers%20%5C%20are%20%5C%20options%20%5C%20%20C%2CD%7D%7D)
Explanation:
The United States feared they would lose access to the Mississippi River if Spain gave too much land to France. They also feared that the United States would lose access to land they already claimed. So, they made an agreement with Spain that Spain will not cede too much land. The answers are options C and D.
The way the passage reflect the British reaction at the end of World War I is:
- A. It claims that Germany has been treated unfairly
'
According to the given question, we are asked to show the passage reflect the British reaction at the end of World War I.
As a result of this, we can see that from the complete text, there is the narration about the way the British reacted at the end of the World War I when Germany was made to sign the Treaty of Versailles which gave them the major blame for the war and <em>also to pay damages.</em>
However, the british believes that the Germans were treated unfairly and were unfortunate to be used as a scapegoat.
Read more about the Treaty of Versailles here:
brainly.com/question/931867
The correct answer is C) increases.
<em>A catalytic combuster always increases the efficiency of a fireplace.
</em>
A catalytic combustor uses a ceramic honeycomb design of oval shape. It is coated with some noble metal to resist the heat. The smoke can be burned with this application. A catalytic combustor can increase the efficiency by 10% and the air pollution is reduced up to 75%, That is why a catalytic combuster always increases the efficiency of a fireplace.
The other options of the question were a) decreases and b) has no effect.