__________ is an example of an existing source of data.
A)An experimental study
B)An uncontrolled experimental study
C)U. S. Census Bureau
D)An observational study

Question

Quizplus · Accepted Answer

The U.S. Census Bureau is a recognized and trusted authority that collects and provides data on various aspects of the population, such as demographics, employment, and housing. The other options listed involve studies, which may or may not provide reliable data depending on their design and execution.

__________ Is an Example of an Existing Source of Data