When scientists begin a research project, they often begin by identifying a problem and making a hypothesis. If multiple scientists are able to support the same hypothesis with valid and independent experimental results, they can develop a scientific theory. Which of the following is true of scientific theories?
A. Scientific theories are continually being tested, revised, and even occasionally discarded.
B. Scientific theories are based on extensive research and can never be changed.
C. Scientific theories often experience major shifts rather than minor modifications

Question

When scientists begin a research project, they often begin by identifying a problem and making a hypothesis. If multiple scientists are able to support the same hypothesis with valid and independent experimental results, they can develop a scientific theory. Which of the following is true of scientific theories?
	A. 	Scientific theories are continually being tested, revised, and even occasionally discarded.
	B. 	Scientific theories are based on extensive research and can never be changed.
	C. 	Scientific theories often experience major shifts rather than minor modifications

anonymous · Answer

D. 	Scientific theories can be developed by an individual scientist.

anonymous · Answer

sorry it didnt have room for me to pst the last answer so i had to post it