It was a monumental task: to design the world's tallest building, create as much usable rental space as possible, plan so it cou
ld be built within 18 months, and still have a handsome building. In the end, architect William Lamb worked on fifteen designs before his plan "K" was finally chosen. Which phrase can be changed when paraphrasing this text? "within 18 months" "plan ‘K'" "handsome building" "William Lamb"
To paraphrase means that you will use the same idea and the fotes points of the sentence enumerated by an author in your text, but you will use other words, always keeping the meaning and the most important elements of the original text.
Based on this, in relation to the options given in the question above, we can see that the only sentence that can be changed in the original text and still maintain the meaning of the text is "handsome building," since this is not an important term in the text and that can be easily replaced.