One more thing that I read in the official explanation:
Just as..., so...........Must be followed by clauses. I think that's because we are comparing two entities using 'as' and when as is used to compare two things, we use clause not noun phrases.
Just as..., so...........Must be followed by clauses. I think that's because we are comparing two entities using 'as' and when as is used to compare two things, we use clause not noun phrases.






