In "The Unbreakable Code," why did John’s grandfather speak sternly when talking about the Navajo language? A. He had forgotten
Navajo when he was younger as well. B. He was afraid John’s friends would keep him from speaking Navajo. C. His grandfather had taught him Navajo. D. The Navajo language had helped his country win WWII. PLZ HELP
Because the grammar is incorrect for "yet get involved", because what they meant by that is that you can also be involved with the challenges therefor the answer is D.
