Thinking about case-and-effect relationships, what was the effect of the oil industry boom in Los angles?
O Farming improved in that area.`
O There were more automobiles, which meant more roads needed to be built.
O There was a greater need for lumber.
O More people came to the area to find gold.
The effect of the oil industry boom in Los Angeles was that there were more automobiles, which meant more roads needed to be built.
What is the answer
The effect of the oil industry boom in Los Angeles was:
- There were more automobiles, which meant more roads needed to be built.