Answer:
They use facial expressions :3
Explanation:
:3
You did not include options in your question, but based on the meaning of the word cryptic, your answer will be 'A HIDDEN MEANING'.
When you say that something is cryptic, it means that, that thing has a meaning that is mysterious or obscure.
From the way the word was used in the given sentence, it means that the message the teacher was passing across about the test is hidden, it was not understood by any of the students.
I think the answer is has
I think this is right
Early networks were created for special purposes, and airlines also, the U.S. Department of Defense used it.
Answer:
The author indicates specific word choices to stress the vastness and greatness of the house, and the lack of warmth, life, and activity missing in the house.
Explanation:
The unexplained invaders are presented in opposition to the qualities of the house, as the invaders make noise and move quickly. The words in the short essay, focus the reader's attention onto ideas about emptiness, and the fear that that open, unused space can evoke.