It means unclear or unknown
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: The answer to your question is ''Thought we don't yet know when the war will end, it will end, and we will win''. I hope this helps you! Have a nice day.
As long as its not treated since Ebola is a bacteria that can thrive and repopulate.