I don’t understand what do you mean
Photosynthesis is like a recipe because of how it makes something grow. Think of backing a cake. It starts as a liquid batter, like cytoplasm and rises as it gets heat, like from the sun. Everything that you add into it builds the cake, like everything that makes up photo builds the flower.
The logical answer is c provided that the "new, better idea" stand up to scrutiny under the scientific method.
Politics (b.) should never be a reason for changing scientific ideas.
Likewise, the fame of a particular scientist should have nothing to do with the modification of a scientific idea.
Science uses the scientific method and whether people are tired of old ideas or not is not a reason to change them.
That the object can't go back to what it looks before
The rock walls would be wethered down by the water and would chip off and be grinded down
