1. What information does Chart 1 present? 2. How many sections is Chart 1 divided into?
3. What percentage represents the incoming SPJ 9 Martin Luther King Jr. students?
4. What grade level has the most number of enrollees?
5. What grade level has the least number of enrollees?​

type of error:

the error in the sentence is a "dangling modifier". a dangling modifier is a phrase, word or clause that "dangles" because there is not target to modify. in this case, "after mopping the floor" is the dangling modifier since it has no word to modify. the noun "house" cannot mop the floor; therefore there is a mistake in the writing of the sentence.

bikhri bikri zulfain..ye behki behki chaal