Why does the application ask the users to connect?

A set of users installs the AEM Forms Mobile application on their cell phones. These users access the application in rural areas with limited Internet connectivity. The users must connect to an Internet hot-spot daily. Users are asked to connect to the hot-spot regularly.

Why does the application ask the users to connect?
A . The phone is checking for updates to the mobile application.
B . The hotspot is disabled m the system settings.
C . The user cache is synchronized with the server.
D . The process data and attachments are synchronized.

Answer: C