Final answer:
Maddy's father may have opened the shop far away from the river to avoid competition, reduce costs, or gain other advantages.
Step-by-step explanation:
Maddy's father may have opened the shop far away from the river for various reasons. One possible reason could be to avoid competition. If there are already several shops near the river, opening a shop far away can attract customers who don't want to travel a long distance or deal with crowded areas. Another reason could be cost. Rent or property prices near the river may be higher, so opening the shop far away could be more affordable. Additionally, being far from the river may provide other advantages, such as less risk of flooding or access to a different customer base.