Which of the Factors Below Inhibit High Usage of Telephone

question 30

Multiple Choice

Which of the factors below inhibit high usage of telephone interviewing and CATI?

• A) high illiteracy rates
• B) multi-country studies can be conducted from a single location
• C) telephone directories that are incomplete and outdated
• D) Both A and C are correct.

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Definitions:

Osmotic Pressure

The force exerted by a solution to move water across a semipermeable membrane, aiming to equalize solute concentrations on both sides.

Ionic Bonds

Chemical bonds formed between two ions with opposite charges, typically between a metal and a non-metal, where one atom transfers electrons to another.

Phytoremediation

The use of plants to remove, degrade, or contain environmental contaminants in soil, water, or air.

Poplar

A type of fast-growing tree belonging to the genus Populus, known for its softwood used in manufacturing and as an ornamental tree.