I believe the answer to your question is B. Conflict
Answer:
the answer is most likely b
Explanation:
<span>The word best describes the tone of the “Address at Rice University on the Nation's Space Effort is "personal"</span>
it is D. you asses skills about yourself and your peers
Continental glaciers are huge masses of ice, possibly floating in the ocean, possibly on land, such as a mountain. A valley is a low area between hills of mountains. There could be a continental glacier in a valley.