What did Louis Pasteur's experiment contribute to cell theory?

The fact that all organisms consist of cells

The evidence that cells are the basic unit for all organisms

The proposal that cells are living organisms

Question

What did Louis Pasteur's experiment contribute to cell theory? 

 The fact that all organisms consist of cells 

 The evidence that cells are the basic unit for all organisms 

 The proposal that cells are living organisms

anonymous · Answer

The evidence that cells are the basic unit for all organisms

anonymous · Answer

pasteur's work proved that the concept of spontaneous generation was wrong.
Theodore schwann is the guy who first said that cells are the basic unit for all organisms (people found it as soon as they made a microscop, a long time before Pasteur)
So I would say answer C but no 100% sure

anonymous · Answer

Not B