Hi,

For third question of lesson : BEST PRACTICES FOR MANAGING DATA

Which of the following are acceptable property names? (Choose Two)

The system says options 1 and 4 are correct answers as shared below,

"StreetAddress1" and "Email Address".

Since the option 4 "Email Address" having space between "Email" and "Address", How it will be valid property name?

Please correct me if I'm wrong.

Thanks,

Karthik R