Which of following statements is true about scientific knowledge?

Scientific ideas are not subject to change, and so knowledge stays the same.

Scientific knowledge is constantly evolving as new observations are made.

While scientific knowledge increases over time, old knowledge never changes.

Theories can change frequently, but scientific knowledge is absolute.

Question

Which of following statements is true about scientific knowledge?
		
Scientific ideas are not subject to change, and so knowledge stays the same.
		
Scientific knowledge is constantly evolving as new observations are made.
		
While scientific knowledge increases over time, old knowledge never changes.
		
Theories can change frequently, but scientific knowledge is absolute.

kevin · Answer

I think B

nvidiaintely · Answer

Thanks, are you ready for 70 more questions?

kevin · Answer

o_O

kevin · Answer

give me a break XD

kevin · Answer

15 minutes.. I should go to the bathroom

nvidiaintely · Answer

hahaha, well did you know that last time you where online you answered 80?

kevin · Answer

I mean I need to go to the bathroom..
Lol never mind. Let's go to another question