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Teresa Has Just Logged into Twitter to Catch Up on the Day's

question 100

Multiple Choice

Teresa has just logged into Twitter to catch up on the day's news and some of her friends' posts when she sees a poll a presidential candidate has posted asking how people feel about a certain policy that is part of his agenda. Teresa decides to participate in the poll to voice her opinion about the policy. Which type of poll has Teresa participated in?


Definitions:

KOH

Potassium hydroxide, a strong base used in various industrial and manufacturing processes, such as soap making and as an electrolyte in batteries.

Soluble

The property of a substance to dissolve in a solvent, forming a homogeneous solution at a given temperature and pressure.

AgCl

Silver chloride, a white crystalline chemical compound that is used in photographic processes and as an antiseptic.

Insoluble

A characteristic of a substance that cannot dissolve effectively in a particular solvent.

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