Question 2As Amira is walking from Atown to Betown she passes the five signposts shown. One of them is incorrect. Which one?Atown 2 km; Betown 9 km Atown 3 km; Betown 8 km Atown 5 km; Betown 6 km Atown 8 km; Betown 3 km Atown 9 km; Betown 4 km