Which of the following should NOT be worn during a laboratory activity? оа
Ob
Ос
loose clothing.
dangling jewelry.
sandals.
All If the above.
Od

The light bulb (A) destroyed the first market for petroleum.

Before the invention of light bulbs, petroleum rather than electricity was used to light homes, streets, and everything in between. After the light bulb became common place, the need for gas lighting diminished, therefore effectively destroying the first market for petroleum.