The correct answer among all the other choices is B.) The family of president Jones enjoyed a vacation. This sentence contains a capitalization error. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
advocating or based on thorough or complete political or social change; representing or supporting an extreme or progressive section of a political party.
a radical overhaul of the existing regulatory framework"
B because it specificly says battle which is war talk