Your mom. Your dad. Your sister. Your brother. Yourself
The Vikings had these...flying creatures called dragons and no one else really had those laying around so I would say they had that as a advantage.
In my view the best word would be ethos. Ethos is the set of fundamental values, guiding principles, social practices and beliefs that constitute the character of a particular culture.
The Battle of Monmouth<span> (or </span>Battle of Monmouth<span> Courthouse) was an</span>important<span> American Revolutionary </span>War battle<span>, fought at </span>Monmouth, New Jersey on June 28th, 1778. It was here that the Americans intercepted the British forces who were trekking from Philadelphia. God bless and have a nice day ahead!