Subject and Verb do not agree. Sequoia and Charles plan to exercise together.
The subject of this sentence is a compound subject (Sequoia and Charles). A compound subject is a plural subject because it has more than one. The verb "plans" agrees with a singular subject because it ends with /s/. In order to make the subject and verb agree, the /s/ at the end of "plans" needs to be eliminated. The revised sentence should be "Sequoia and Charles plan to exercise together."
Compound-word prepositions<span> are made up of two or more words that act as adverb or those words that describe an action in terms of the setting, time, manner or frequency. The answer is </span>C. The lightning struck from out of the blue in which the compound-word preposition is "<span>from out of the blue"</span>
The correct answer is D. however.
You want to show contrast between these two sentences, and the only word among these which can do that is <em>however. </em>The sentences are each other's opposites - even though there is an increase of eagles in the Southeast, there is still a decline in their numbers overall.
Answer:
I'm not sure but I think the answer would be A (how scientists locate black holes). Hope this helps!!!
Explanation: