Answer:
A. The exposure distribution among cases is representative of all persons with disease.
Explanation:
The case control study tries and compares two different populations where the disease has been present, because of that if the disease under investigation is strange or rare in one of the populations that would affect negatively the study, the best option would be is the exposure distribution among cases is representative of all persons with the disease.
Answer:
The answer to this question is C. Inattentional blindness.This is when you focus on something else and not what is right in front of you because your attention is on something else
Explanation:
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American business pioneer Eliza Pinckney
(1722–1793) single-handedly launched the indigo industry in
pre-Revolutionary era South Carolina. Determined to make the highly
prized tropical crop flourish in the Carolina soil, Pinckney carried out
several experimental plantings in the early 1740s.
These plantings finally yielded enough new seeds to make the plant, used
in the textile industry for its distinctive a deep-blue dye, a viable
crop in the region. Within a decade, South Carolina planters were
exporting thousands of pounds of it annually, and the crop became a
staple of the Southern economy.