Oil platforms may be built in the middle of the ocean. How does an oil platform work? O It drills the seabed and pumps the oil to the surface.
O It removes the oil on the surface during oil spills.
o It covers fissures to avoid oil leak from the ocean floor.
O It recycles the oil that is collected from different sources.

Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line