Suzy signs a written agreement with phillip, giving phillip the right to cast suzy's votes for a certain group of people nominated for the syllibar corporation board of directors. this agreement between suzy and phillip is known as a: a. derivative agreement. b. proxy. c. subpoena.

b. proxy

Explanation:

proxy -

It is a type of written agreement , where a person can do a specific task in the absence of the other person , this is a legal process , is known as proxy agreement .

This agreement gives the proper legal act  , so that the person can act in the absence of the other person .

hence , from the question ,

Suzy signs proxy agreement with Philips , and hence philips has got the legal right to cast the vote in the absence of Suzy ,

And , hence , depicting proxy agreement .

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