The countries among the following choices that do not have access to a sea or ocean are Andorra, Austria and Switzerland. The correct options among all the options that are given in the question are the first, second and last option. These countries are also called landlocked countries. I hope it helps you.
Answer:
Ellipse
Explanation:
All orbits are elliptical, which means they are an ellipse, similar to an oval. For the planets, the orbits are almost circular. (Nasa.gov)
Answer:
12
Explanation:
Spring in the Northern Hemisphere begins March 20 or 21 when again the Earth is not tilted toward or away from the sun. There are 12 hours of daylight and 12 hours of darkness on this day.
The Great Wall of China (:
Hope this helps!
Pennsylvania, Utah, Illinois, Massachusetts, Ohio, California, Arizona, Texas, New York, New Jersey... Sorry that's all I could help you with. Others I have to search it up, but I can't so that's all.