Answer:
1.B Trans-Amazonian Highway
2.B cattle
3.A
Answer:
Atmosphere is the envelope of gas which surrounds any celestial body.
Explanation:
The importance of atmosphere of the earth are:-
⇒The presence of the atmosphere plays a significant role in the water cycle. It facilitates the formation of clouds which remains suspended until they are heavy enough to pour down on the earth as rain,hail or snow.
⇒Protects the life forms of the earth from the harmful UV rays of the sun.The presence of the ozone layer does this by reflecting the UV rays of the sun.
⇒ It keeps the temperature of the earth constant so that it is suitable to support life.
⇒It protects the earth from smaller meteors.
⇒ Contains N2O2 and other gases which are necessary to support the life form on the earth.
⇒Facilitates combustion and without the atmosphere combustion is not possible.
Hope this helps
B rift valley
Explanation:
Divergent boundaries within continents initially produce rifts, which eventually become rift valleys. Most active divergent plate boundaries occur between oceanic plates and exist as mid-oceanic ridges.
Mormons were moving to the dry land of Utah because they are seeking political and religious freedom. They began to plan their great movement from one part of something to another, like from east to west after Joseph Smith was been murdered; the Christian sect’s first leader and founder. But after 2 years Brigham Young the successor of Smith led a migration of oppressed Mormons along the wagon trails of the west, where they are searching for their sanctuary across the rocky mountains; they are investigating Utah’s Great Salt Lake Valley. Young did not arrive until July 24, 1847, due to illness. He and his companions begun to build the future the Salt Lake City at the foot of Wasatch Mountains.
Kaolinite is made by weathering or hydrothermal alteration of aluminosilicate minerals.