1:D 2:A 3:C 4:B 5:E 6:F
These are the answers.
Answer:
D nitrogen because it makes up most of our atmosphere
The molten material from earth's mantle that hardens to form rock is called "LAVA".
Answer:
Majority of mining activities is carried out in the eastern part of Brazil. It is highly limited in the western and interior parts because of the dense, impenetrable forests in the Amazon basin. The resources in these parts are highly inaccessible, and knowledge about them is limited.
Explanation: