It helped people use less gas. It kept people from driving too fast. It made cars easier for people to buy. It made cars safer to drive in bad weather.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: In 1903 Mary Anderson invented the first windshield wiper. How did this invention most likely help people?
Possibilities:
- It helped people use less gas.
- It kept people from driving too fast.
- It made cars easier for people to buy.
- It made cars safer to drive in bad weather.

It made cars safer to drive in bad weather.