The type of error in the sentence presented above is called <span>dangling construction.
In which case some words are improperly placed in the sentence. The correction to be made in the sentence should be: </span><span>A catalyst is where a chemical reaction begins but does not participate in it.
"Chemical" modifies the word "reaction", therefore should be placed next to each other to avoid redundancy.</span>
We need the source or we can’t know if you can support the claim
D) is definitely an academic skills.
A) - I would say as well, especially academic writing.
About B and C- I would say it depends - reading what? novels? organizing what? your paper? out of the two I would say that C) organizing is the better choice but it is also useful in science.
I am pretty sure its wrong