Question

which of the following did nikola tesla do that helped advance american industrialization? (1 point)
invest the first incandescent light bulb
figure out how to send electricity over longer distances
improve the process for producing large amount of steel
use his wealth to invest in the railroad industry

Explanation:

Nikola Tesla's key contribution related to electricity transmission over long distances (using alternating current, AC) was crucial for industrialization. The first incandescent bulb was invented by Edison, steel production improvements were related to others (like Bessemer), and railroad investment wasn't his focus. So the correct option is the one about figuring out long - distance electricity transmission.

Answer:

The option "figure out how to send electricity over longer distances" (the third option in the list of choices).