111 ffhtedvbbhfeeewghhyrrg
Answer: 1 and 3
Explanation: Acid deposition decreases the ph of lakes and rivers. Organisms are likely to be affected by increased acidity.
The answer is B, I just took the test
When a speech is organized using the rule of subordination, the less important concepts are the subpoints, whereas the most important ones are the main points.
<h3>What are subpoints?</h3>
There are different ways we can use to organize a speech, one of them being the rule of subordination. By following this rule, we call our most important concepts the main points, and the less important concepts the subpoints.
The main points will be given more attention and more room in the speech than the subpoints. However, they must all be connected to the general theme and purpose of the speech.
Learn more about organizing speeches here:
brainly.com/question/3588488
#SPJ1
