Select the text from the paragraph that best helps you understand the meaning of "persistence." *

1.Water covered the windshields
2.Anderson started working on designs for a rain-clearing device.
3.Even after many failtures, she kept experimenting.
4.Today's wipers use the same basic principle that Mary Anderson dreamed up in 1903.

Respuesta :

Answer:

3

Step-by-step explanation:

persistence means to keep at something, which is what the antecedent of "she" is doing. Please give brainliest answer to me if I am correct!