the la brea tar pits are \n a a valuable source of petroleum \n b filled with tar made from mammals \n c…

the la brea tar pits are \n a a valuable source of petroleum \n b filled with tar made from mammals \n c filled with asphalt \n d a and b only \n please select the best answer from the choices provided \n a \n b \n c \n d
Answer
Answer:
C. filled with asphalt
Brief Explanation:
The La Brea Tar Pits are large deposits of asphalt. They are not a valuable source of petroleum in the commercial - sense. The tar is not made from mammals. It is a natural asphalt deposit where animals got trapped over time.