How many people in the third generation have sickle-Cell disease?
A Two people
B One people
C Four People
D None

four people or two peoppe i belive check it out bc i remebwr talkin abt it not to long ago

a polymer is a chainlike molecule made up of small molecular units. these small molecular units are called monomers. monomers of polymer can be joined together either naturally or synthetically.  

the oceanic zone is typically defined as the area of the ocean lying beyond the continental shelf, but operationally is often referred to as beginning where the water depths drop to below 100 meters (328 feet), seaward from the coast to the open ocean.

explanation: