Which Statement Is Not True About Why It Is Difficult

question 33

Multiple Choice

Which statement is not true about why it is difficult to conduct field experiments in the international arena?

• A) The lack of major supermarkets in the Baltic states makes it difficult to conduct field experiments to determine the effect of in- store promotions on the sales of products.
• B) Even when basic infrastructures such as roads, transportation, and warehouse facilities are adequate, they do not help in achieving desired levels of distribution.
• C) Even when experiments are designed, it is difficult to control for the time order of occurrence of variables and the absence of other possible causal factors, two of the necessary conditions for causality.
• D) In many countries, the TV stations are owned and operated by the government with severe restrictions on television advertising. This makes field experiments manipulating advertising levels extremely difficult.

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Definitions:

Irises

The colored part of the eye that surrounds the pupil and controls the amount of light entering the eye by adjusting the size of the pupil.

Pupils

The circular openings in the center of the iris of the eye, through which light enters, and their size adjusts in response to light intensity.

Corneas

The corneas are the clear, dome-shaped outer surfaces of the eye that help focus incoming light, contributing to the eye's overall ability to see.

Scleras

The white outer layer of the eyeball, serving as a protective outer coating.