7. 1. 52 2. 1007 3. 437 4. 13 a) one thousand and seven b) thirteen c) four hundred and thirty seven d) fifty two Which of the following matchings is CORRECT? A) 1d-2c3a - 4b B) 1c-2d-3b - 4a C) 1a-2b-3d - 4c D) 1d - 2a - 3c-4b​