The early atmosphere on Earth was mostly carbon dioxide.
It was also poisonous and extremely hot.
Atmosphere is the gaseous envelope of a planet.
Today's atmospheric functions include sustaining life with oxygen, produced from plants; filtering harmful rays from the sun, helping in protecting the Earth from meteor collisions.
i believe its trade agreement with the US.
Answer:
It ain't A
Explanation:
i just took the test and this information would've helped me,
The Holy Roman Empire comprised most of Mordern Germany.
