Max started cooking ribs at 3:47 p.m. It took 1 hour and 52 minutes for the ribs to finish cooking. When the ribs were done, he baked a pecan pie for 35 minutes.

a) 4:29 p.m.
b) 5:19 p.m.
c) 5:47 p.m.
d) 6:34 p.m.