Defensive driving means: a.) cutting off another driver before they can get ahead of you. b.) taking the routes with fewest traffic lights. c.) driving only when you absolutely have to. d.) operating your vehicle in a manner that optimizes the safety for both yourself and those around you.

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.

answer; no longer than a reasonable period of time;