In the video by dr. randy pausch,"the last lecture: achieving your childhood dreams," he mentioned the concept of "finding your passion and striving to achieve it, through hardwork and effort." he mentioned a former student that eventually achieved the student's dream of working with george lucas and the film company creating the star wars movies.

a. true.
b. false

This answer is TRUE

Explanation:

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i believe the answer is: a.  abstract forms were often used to represent human figures.

representing human figures in abstract forms is often used in the geometric period, not hellenistic  period.   during the hellenistic  period,   aesthetic value derived from creating arts which mimic the actual shape of a certain object or individuals.

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.                                       sorry i just need points