What is the topic sentence in this passage? learning another language could also you get smarter. research shows that learning and speaking another language positively affects the brain. some findings indicate that language learning can improve thinking and reasoning skills. when people learn another language, they get better at problem solving and thinking about abstract concepts. it just might be that if you keep learning another language, you'll also learn more in other classes! ”

language is important.

          i believe that that is the answer!

                 if you would plz vote brainlist

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.

according to the options stated, the one that is correct is the second option. the author most likely includes the panel to hint at the strong bonds among his family members. besides, the image from art spiegelman’s maus is common to show and portray the innocence and naivete of the children during the holocaust as well as the fact that millions of innocent jews were rounded up and taken by train to camps.