Answer:
The answer is letter B.
Explanation:
Letter B is "The ink-jet printer works perfectly. Its ink cartridges, however, are expensive.
This is the correct answer because "however" is used properly as a conjunctive adverb. It was properly placed, with a<em> "comma"</em> before and after, in order to connect<u> two independent ideas.</u>
The two ideas are "The ink-jet printer" and "are expensive." These can be understood separately. This is connected by conjunctive adverb, "however."
Letter A is incorrect because the sentence doesn't follow the correct grammatical rule. It is lacking in conjunctive adverb, which would supposedly connect the two clauses. They could have also been separated with a<em> "period."</em>
Letter C & D are incorrect because of improper placing of commas. Both of these sentences lack commas. As for letter C, it lacks comma after "however" while letter D lacks comma before "however." When "however" is used in the middle of the sentence, it should be enclosed in commas.
To investigate or research into it
The correct sentence pattern is as follows
It is a hybrid car. = S-V-N (Subject-verb-Noun)
<span>(D) Due to the earlier malfunction, the aviation mechanic double-checked the wires.<--- THIS ONE IS CORRECT HOPE THIS HELPS
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