Witch of the following statements, best explains associated with the Harding administration

1. Hardening took brides to place, his friends and his cabinet
2. hardening cabinet use their appointment as a way to get rich anyway, they could
3. hardening was stealing money from the veterans bureau
4. Hardening was aware of the teapot dome scandal, and did not prevent it.

4. Hardening was aware of the teapot dome scandal, and did not prevent it.