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2 votes
PLEASE HELP!!!!!!!!

What might cause a theory to change over time?


a. New laws passed by the government

b. New but untestable ideas

c. Changes in public opinion

d. The discovery of new evidence

2 Answers

3 votes
D. The discovery of new evidence
User Andrei Rosu
by
3.1k points
7 votes
Answer:
D (hope I’m right, sorry if it’s not)
User Ziyao  Li
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3.2k points