Final answer:
True, Volta's connection of wires to silver and zinc produced a current, leading to the development of the voltaic cell, an early type of battery.
Step-by-step explanation:
True, Alessandro Volta discovered that when he connected wires to silver and zinc, a current was produced. Volta developed the first voltaic cell in 1800, which was an early type of battery. This battery consisted of alternating disks of zinc and silver, with pieces of cardboard soaked in brine separating them. Since there were no voltmeters at the time, Volta measured the strength of the battery by the electric shock it produced, noting that the intensity increased with the number of metal plates.