What was the teapot dome scandal?

a harding’s attorney general harry daugherty committed suicide.
b harding’s head of the veterans bureau charles forbes was convicted of embezzlement.
c harding’s attorney general harry daugherty was accused of influence peddling.
d harding’s interior secretary albert fall was accused of leasing government- owned oilfields to private business without allowing competitive bids.
e harding’s secretary of agriculture henry c. wallace was accused of handing over farmland to a mining company.