It forced auto companies to add safety features to their vehicles, <span>including head rests, energy-absorbing steering wheels, shatter-resistant windshields, and seat belts.</span>
Answer:
Settlers wanted the native americans land for many things such as building settlements and using the natural resources from that area.
Explanation:
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Answer:
The mining of gold and planting of cotton has a positive impact on the economy but negative impact on the ecosystem.
Explanation:
The mining of gold and planting of cotton has a positive impact on the economy but negative impact on the ecosystem in West Africa because mining of gold and planting of cotton crop makes the country wealthier due to high demand in the international market while on the other hand, mining of gold and plantation of cotton crop needs a clean piece of land so all vegetation must be removed around that mining site as well as for the cotton crop which destroys the habitat of organisms and disturbs ecosystem.
Genghis khan is the most power leader of the Mongol empire due to their conquests and fighting strategies.
Human activities such as mining and construction for building houses etc are responsible for the destruction of ecosystem whereas volcanic eruption and flood are the two ways that destroys ecosystem.
When you think about it, the geography of a location has a very important effect on history. The way how geography can affect history for example is through battles. If there was an army which had good archers and they were on a hill, they would obviously want to position their troops there in order to gain a good vantage point over their enemies and rain arrows down on them. This is one example how a hill could decide where a battle was fought.
He is aware of that fire place side desires gasoline and oxygen. Brian realizes that he desires to blow at the fire.
What do you mean by oxygen?
Oxygen is the chemical detail with the symbol O and atomic number 8. It is a member of the chalcogen group the periodic table, a highly reactive nonmetal, and an oxidizing agent that with no trouble forms oxides with maximum factors in addition to with other compounds. Oxygen is Earth's maximum ample detail, and after hydrogen and helium, it's far the third-maximum ample detail with inside the universe. At trendy temperature and pressure, atoms of the detail bind to shape dioxygen, a drab and odorless diatomic fueloline with the formula O. Diatomic oxygen fueloline presently constitutes 20.95% of the Earth's atmosphere, aleven though this has modified considerably over lengthy intervals of time. Oxygen makes up nearly 1/2 of of the Earth's crust within side the shape of oxides.
Many principal lessons of natural molecules in residing organisms comprise oxygen atoms, such as proteins, nucleic acids, carbohydrates, and fats, as do the principal constituent inorganic compounds of animal shells, teeth, and bone.
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