Question

1. select all that apply. select two facts about garrett morgan. he received more than 200 patents. he created a stoplight that introduced the yellow caution light. he founded a patent law office that catered to black inventors. the gas mask he invented was used to save the lives of 32 men trapped underground.

Explanation:

Garrett Morgan created a stop - light with a yellow caution light. Also, the gas mask he invented saved 32 men trapped underground. He did not receive more than 200 patents and did not found a patent law office for Black inventors.

Answer:

He created a stoplight that introduced the yellow caution light.
The gas mask he invented was used to save the lives of 32 men trapped underground.