Of the four MAIN. underlying causes of the First World War, nationalism was the most potent because A. European governments felt that if they had the support of their people behind them, they could engage in warfare without risking revolution (which didn't pan out so well for the Russians).

B. European powers wanted raw materials and esources, so their colonies became heavily engaged in industrial manufacturing and distribution

C. it lent to the British wanting to protect their overseas empire, leading them to build up their armed forces and take the Tht to the enemy

D. it's what fueled the Serbians hatred of their Austro-Hungarian rulers, which eventually culminated in the assassination of the Austrian Archduke Franz Ferdinand.​

explanation: we can only guess at how our actions may be perceived in the future. doing something really big like killing lots of people, saving lots of people, affecting the lives of lots of people is a sure fire way of being remembered in historical records. we can also make a difference in the history records by being a small influence on something bigger, whether that is as a civil servant, scientist or artist.

of course you could argue that we all affect history just as tiny cogs in a   bigger machine.

if you mean how do people influence our opinions of things which have already happened, then simply by writing a book which looks at things form a different perspective and trying to convince people that this perspective is more accurate or truthful. people do it all the time i.e. richard the third was a terrible or was he? plenty would disagree, it's just that their views aren't the most widely known.n:

answer: false. due to the church's swaying authority on common law, it influenced secular music greatly.

explanation:

uuum how? to take a test for you or

answer should be c..