In 1879, which invention deeply threatened the oil industry?

In 1879, which invention deeply threatened the oil industry?

• A. The telephone
• B. Electricity
• C. The internal combustion engine
• D. The radio

Answer: (D)

Electricity as a new lighting and power source in 1879 began to reshape how people lit their homes and streets. The electric light bulb and early electrical grids offered a practical, scalable alternative to lamp oils like kerosene and whale oil. As electricity spread, the demand for oil-based lighting fuels dropped, threatening a major revenue stream of those oil industries. The telephone, while transformative for communication, didn’t compete with lighting fuels. The internal combustion engine would later increase oil demand for engines and vehicles rather than threaten the oil market. The radio wasn’t yet a factor in 1879 and wouldn’t impact the oil industry in that era.

Electricity as a new lighting and power source in 1879 began to reshape how people lit their homes and streets. The electric light bulb and early electrical grids offered a practical, scalable alternative to lamp oils like kerosene and whale oil. As electricity spread, the demand for oil-based lighting fuels dropped, threatening a major revenue stream of those oil industries.

The telephone, while transformative for communication, didn’t compete with lighting fuels. The internal combustion engine would later increase oil demand for engines and vehicles rather than threaten the oil market. The radio wasn’t yet a factor in 1879 and wouldn’t impact the oil industry in that era.