The analysis of a project which investigates the changes in projectvalues based on a change in a single variableis called _____ analysis.

Wangxi investigates and classifies contemporary American multiculturalism into ____categories A: one B: Two C: Three D: Fou

Sport ususlly _____ a lot of physical activity, whereas watching TV does not. A: plans B: investigates C: involves D: represents

Being a(n) ______ investor, she always investigates a company thoroughly before purchasing shares of its stock for investment. A: attentive B: prudent C: fussy D: indiscreet

2 Answer the questions. One question has more than one answer. ► Who has to find the evidence? ~ The police 1 Who takes fingerprints? ________ 2 Who is charged? ________ 3 Who investigates the crime? ________ 4 Who is hurt by the crime? ________ 5 Who is caught? ________ 6 Who usually reports the crime? ________ 7 Who is arrested? ________ 8 Who sees the crime take place? ________