Question

select the best evidence to support the statement \teslas device uses water to generate electricity.\ there may be more than one correct choice.

nikola tesla was born in 1856 in austria - hungary and emigrated to the u.s. in 1884 as a physicist. he pioneered the generation, transmission, and use of alternating current (ac) electricity, which can be transmitted over much greater distances than direct current (dc) electricity.

tesla patented a device to induce electrical current in a piece of iron (a rotor) spinning between two electrified coils of wire. this rotating magnetic field device generates ac current when it is made to rotate by using some form of mechanical energy, like steam or hydropower. when the generated current reaches its user and is fed into another rotating magnetic field device, this second device becomes an ac induction motor that produces mechanical energy. induction motors run household appliances like clothes washers and dryers. development of these devices led to widespread industrial and manufacturing uses for electricity.

adapted from u.s. energy information administration,
ikola tesla (1856)\

Explanation:

To support the statement "Tesla’s device uses water to generate electricity", we look for evidence related to using water (hydropower) for the device's operation. The relevant sentence is: "This rotating magnetic field device generates AC current when it is made to rotate by using some form of mechanical energy, like steam or hydropower." Hydropower involves using water, so this sentence is the best evidence.

Answer:

This rotating magnetic field device generates AC current when it is made to rotate by using some form of mechanical energy, like steam or hydropower.