Option (A) is the correct answer of this question.
Explanation:
The main objective of the hotspot is to giving the internet access to the user or the people with the help Wifi and the hotspot is giving the internet with the help Router.
In the Hotspot, the user would have very high frequency connections to the Internet and relay the Internet signal from the wireless router.
Bluetooth is used for short distance that's why is the incorrect answer.
PAN is Personal area networks (PANs) connect an individual's personal devices that's why is the incorrect answer.
Bright Spot is used for the configuration purpose in the URL that 's why is the incorrect answer.
Take it to the Apple Store and they will help you or you can go on their site and press "Forgot Apple ID." If you choose the second option you have to enter the first and last name, and the email you used for the iCloud on the iPad.
