Ms. castella uses portfolio assessment in language arts. students collect their best work throughout the year and review their portfolios at the end of each grading period. ms. castella instructs students to look for ways their writing has improved each grading period by comparing their recent best work to previous work. what aspect of the target model is she using to increase student motivation to learn?

When it is 4: 00 a.m. in halifax, it is 1: 00 p.m. in karachi, and when it is 9: 00 a.m. in karachi, it is 5: 00 a.m. in warsaw. mary left halifax to fly to karachi, but she accidentally left her watch on warsaw time. according to mary’s watch, she left halifax at 9: 40 p.m. on monday. the local time when she arrived at karachi was 3: 00 p.m. tuesday. how long was mary’s flight? a. 9 hours, 20 minutes b. 13 hours, 20 minutes c. 14 hours, 20 minutes d. 17 hours, 20 minutes