Select the correct answer.
Which detail from the passage best refines the idea that conservationists faced many challenges as they worked to move the California Desert Protection Act Bill through the Senate?
OA. "Senator Dianne Feinstein made over 50 revisions to the bill...
OB.
O C.
"Many visitors... have never heard of the California Desert Protection Act."
"Baby desert tortoises were one of the most powerful lobbyists..."
O D. "In 1986, Senator Alan Cranston introduced a bill for a California Desert Protection Act."