The la brea tar pits are an example of a fossil fuel that
is a quickly renewable resource.
takes centuries to create.
is made of decomposed human bones.
will never become scarce

I think the correct answer would be the second option. The La Brea Tar Pits are an example of a fossil fuel that takes centuries to create. It is a group of tar pits which is located in Los Angeles. This formed as the result of seepage of natural asphalt up the ground for about 10000 years. Along with this process, the are bones of animals that were trapped in the tar pits. These bones were formed to fossil fuels. In these pits, a number of bones of animals where found and their ages were found to be thousand of years old. Fossil fuels are formed from extreme temperature and pressure underneath the ground. This process takes a very long time.

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.