Question

THE ANSWER IS CORRECT I WILL MARK YOU AS BRAINLEETS 4. Luther Burbank contributed to California's agricultural industry by (1 point)

O inventing aqueducts that improved irrigation in the Imperial Valley

O developing more than 600 new varieties of plants

O solving the problem of selenium killing the birds

O building dams and canal systems during the "big dam period"​

Answer 1

developing more than 600 new varieties of plants

Explanation:

Burbank promoted the concept that plant breeding could be the basis of a business and his headquarters in Santa Rosa, CA, became world famous. He established a publication company to disseminate his work and was instrumental in the eventual passage of the Plant Patent Act of 1930. However, Burbank was not a scientist