To influence somebody to do what you want even in a unfair manner
manipulate
function or part
role
started something new
established
consisting of many different kinds of things
varied
a presentation of information in the form of graphs or tables
chart
began or established
founded
unusually good and special
unique
an option or choice
alternative
knew; recognized
identified
usual, expected or obvious
predictable
idea that tries to explain something, that you can't be sure if it is true or not
theory
