Tap the Settings app icon on your iPad to change your default email account. Tap Mail, Calendars, Contacts.. Scroll down to the Mail heading and tap Default Account.. Tap an account to select it as your default. Tap the Mail icon and then tap the New Message icon.
The fear of falling (FOF) is a natural fear and is typical of most humans and mammals, in varying degrees of extremity.
This suggests that people are born with a dislike of heights. However, most children and adults are a bit nervous around heights, but they don't have a phobia. Many scientists think that a phobia is a learned response to either a parent's fear of heights or a traumatic experience in childhood, like a fall. Show the video to your parents and friends.