Pregabalin is an anticonvulsant drug that is also useful in treating chronic pain. Its systematic name is (S)-3-(aminomethyl)-5-methylhexanoi c acid (an aminomethyl group is -CH2NH2 .) Draw the structure of pregabalin.

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy

While unproven, it uses facts to support part of a conclusion. it is still factual and has predictive power, however.