Answer:
C
Explanation:
this is the one that makes the most sense
Al Gore shows that the levels of atmosphere carbon dioxide have varied throughout Earth's history. In the graph, the carbon dioxide levels have significantly increased recently. It is the highest the level has ever been and is expected to continue to rise. In his presentation, he shows that the levels of carbon dioxide in the atmosphere have a direct correlation to the temperature of the Earth. If carbon dioxide levels go up, so does the Earth's temperature. He states that this is important because the temperature of the Earth affects the weather as well as the disappearance of the polar ice caps. He makes this point about carbon dioxide levels to encourage the people of the world to do something before global warming becomes an even larger problem.
<em>Neither Carla nor Tim plays in the marching band </em>is the sentence with the correct subject-verb agreement.
Explanation:
In the context of linguistics, the term <em>agreement</em> refers to words changing their form in a certain way that depends on the other words to which they relate.
According to the subject-verb agreement, the verb and the subject must agree in number. This means that, if the verb is singular, the subject must also be singular, and the other way around.
An example of the correct subject-verb agreement is the sentence <em>Neither Carla nor Tim plays in the marching band.</em><em> </em>Even if there are two subjects in the given case, the verb is singular. When the subjects are both singular and are connected by the words <em>or, nor, neither/nor, either/or, </em>or<em> not only/but also</em>, the verb is also singular.
Sentence A is incorrect as <em>we</em> is a plural noun and should be used with the plural verb (<em>are</em> instead of <em>be</em>). Sentences B and C are similar. <em>Sisters</em> is plural, so instead of <em>plays</em>, the form<em> play </em>should be used. <em>Frogs </em>is also plural, and the correct form of the verb would be<em> croak.</em>
Learn more about parts of speech here: brainly.com/question/8448540
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The question could actually mean something completely different to the way I’ve interpreted it and i might be wrong but anyway...
Answer: 18
Explanation: From what you’ve said , each operating theatre needs 2 doctors and 4 nurses so that’s 6 medical staff per theatre. If there’s 3 of them, multiply 6 by 3 to get the total staff: 18