Questions about weather and other things (coming from somebody new to DNA and Android)

[SouthernDroid]

It used to be just called "Google Location Services," but the name has changed a bit over the versions of Android. On mine, (4.2.2) it is called "Access to My Location" and there is an On/Off slider. I also have "Wifi and mobile network location" checked as being on as well. That one actually comes on when you turn on Access to My Location, and if you try to uncheck it, it turns off AtML.. "Standalone GPS" or "GPS Satellites" is what drains the battery. That should only be used for navigation.
SO. Short answer? The only option that isn't Standalone GPS.

I'm going to give this a try. Thank you!