Question

What achievement did Alvarez accomplish with his son?

A. He developed a method to detonate the atomic bomb

B. He founded a technological university in Hawaii

C. He published an article on subatomic particles.

D. He developed a theory on the extinction of dinosaurs

Answer 1

its d . he developed a theory on the extinction of dinosaurs

Answer 2

Is this Spanish In Connexus XD i did this yesterday, it is D-they developed the theory on the extinction of dinosaurs