The correct answer is <span>C. Michelle Obama was reluctant to become involved in politics; however, she is a popular first lady.
When it comes to separating the conjunction <em>however </em>from the rest of the sentence, the general rule is that it should be preceded by a semi colon (;), and followed by a comma (,) as is the case in sentence C. Thus, all other options are incorrect.
</span>
Answer:
A comma
Explanation: A dependent clause is followed by a comma when it comes in the first line.
The sentence communicates a matter of fact tone so the answer would be " matter of fact"
Apologies, but I have lost my book form. I hope you can forgive me, i lost it. I don’t know how it happened, I hope you could give me another book form?