IF YOU ANSWER ALL CORRECT 50 POINTS AND BRAINIEST 1. Which of the following is an example of a scientific theory?
A. E =mc2
B. The law of gravity
C. an untested hypothesis about the structure of DNA
D. an explanation of how disease spreads

2. What should you do if you mention the work of other scientists in your own reports?
A. Avoid mentioning the name of the other scientist.
B. Avoid saying that the work was done by someone else.
C. Cite your references and give credit to the other scientist.
D. Change the other scientists ideas to match your own.

3. What type of research study is best for placing objects into categories?
A. simulation
B. cause and effect
C. comparison
D. relational
DO NOT SCAM ME!!