Answer:
c. is the most common atmospheric gas.
Explanation:
Nitrogen gas is the most abundant gas in the atmosphere. This gas is about 78% of total amount of gas within the atmosphere.
- The earth's atmosphere is a mixture of many gases.
- Nitrogen is the most dominant of all the gases.
- Oxygen is about 21% and closely follows Nitrogen in terms of the volume it occupies.
- Several processes living and non-living utilizes nitrogen
<span>When the nations of Nigeria and Cameroon went to settle a border dispute in 2002, in which both countries claimed an oil-rich peninsula about the size of El Paso, they didn't cite ancient cultural claims to the land, nor the preferences of its inhabitants, nor even their own national interests. Rather, in taking their case to the International Court of Justice, they cited a pile of century-old European paperwork. </span>
The kind of economy that was instituted under Joseph Stalin is a command economy<span>. A command economy is a type of economy where the government, rather than free market, determines what goods should be produced, how much should be produced and the price at which the goods are offered for sale.Joseph Stalin was the leader of the USSR from 1924 to 1953. He realized that his country was going to no where without industrialized, thus found the need of creating a command economy. </span>
Spread of democratic ideas
Answer:
Metamophic rocks formed>> D. form from existing rocks
