In which of the positions marked [1], [2], [3] and [4] does the following sentence belong? "Branford Construction, the development company that originally planned to build the shopping mall, is looking to build the mall outside of the Rivervalley Community."

Câu hỏi: In which of the positions marked [1], [2], [3] and [4] does the following sentence belong? "Branford Construction, the development company that originally planned to build the shopping mall, is looking to build the mall outside of the Rivervalley Community."