フリー問題

問題文

A marketer creates a data extension, imports rows successfully, and then finds it is not offered as an audience. The import reported no errors. What explains this?

選択肢

1. The definition was never marked as usable for sending, because loading rows and being selectable as an audience are separate settings.
2. The definition was never given a retention period, because loading rows and being selectable as an audience are separate settings.
3. The definition was never linked to a sender profile, because loading rows and being selectable as an audience are separate settings.
4. The definition was never placed in a shared folder, because loading rows and being selectable as an audience are separate settings.