Based on the presentation, one can assume that being an effective communicator requires all of the following except: a) integrity b) practice c) college d) self-reflection

c) college

Explanation:

Communication is the process in which an information is disseminated in an appropriate manner to the right person. Communication is not complete until the listener understand the full message as required. An effective communicator must have integrity which builds listener's to have confidence in him/ her. He/ She must have practice the right way to pass the message across in the right manner and should have a period for self-reflection on what the message is. These qualities are required to distinguisg a good cummunicator from an average or poor one.

answer: how the techniques the author's use accomplish their purposes

the aztec capital was built on a lake.

explanation:

tenochtitlan was built on lake texcoco.

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