For what reasons would you use participant observation instead of a survey?

Plz 20 ! in a citizens elect the president as head of government separately from the legislature? a: parliamentary democracy b: communist state c: presidential democracy d: autocratic state

Read the paragraph below and answer the question that follows. "andy was asked to speak in a school assembly about a fundraising opportunity for a fellow student who had recently been diagnosed with leukemia. andy's stomach hurt and his hands were cold. "steady man," he thought. "you can do this. it's for tim. he needs our ." andy could picture the students wanting to get involved. it occurred to him now that he wasn't just giving a speech. he had something worthwhile to say. which strategies did andy use to reduce his apprehension? select all that apply." be prepared. use muscle relaxation techniques. get experience. think positively. focus on communicating to the audience.

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 : )