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.

PLS HELP I WILL MARK BRAINLIST IF CORRECT!! :)

D. The Navajo language had helped his country win WWll. thats the answer..

Hope u get it correct! also have a wonderful day! ^-^

Explanation:

D! I took the quick check, I’ll wright down all the right answers for each questions! First, question 1

in unbreakable code why did John’s grandfathers speak sternly when talking about Navajo language?

D: the Navajo language had helped his country win WW||.

Second, question 2, select all of the spelling words in the following paragraph that are written incorrectly. “fotograph” and “autamatic”

Third, Question 3

Select the correct adverb in each two options that should be used to complete.

Desperately

Bravely

Finally

Forth, question 4 the last question.

Which vocabulary word best completes the following sentence

intercept

Explanation: Here you go! I checked them all and got 100%! Trust me!

Please mark me Brainliest!

who's lolita and is there an a.b.c.d choice or is it just like