Is the word cycle a noun, verb, adjective, or a adverb?

Ialready know the answer to this question but i wanted to ask you guys to see if you know. who started the okinawan karate style ryukyu kempo? when year was it found?

The year is 1776. the family of philosopher john locke has brought a lawsuit against thomas jefferson for copying locke's ideas. locke's family claim that jefferson's "declaration of independence" plagiarizes locke's ideas from two treatises on government. you are the judge ruling on the case. you must research how jefferson's ideas compare to locke's and determine whether or not jefferson is guilty of stealing locke's ideas. your paragraph opinion (a court document explaining how you arrived at your decision on a case) should contain the following: explain at least 2 ideas of jefferson and locke that are similar explain at least 1 idea of jefferson that is different from locke's determine whether or not jefferson is guilty of plagiarism explain why or why not ~~ you don't have to do the work for me but i really would like some with this, you ! ( if you would like to do it for me that's great too : )

Are people more motivated to change from positive or negative experiences, like slavery, womens rights, and any other historical movements/moments? i need more factual information than opinions.