Green house effect is the trapping of heat by some gases ! mainly in our earth this is increasing due to CO2 !
Answer:
1991, because that is when the Soviet Union began producing fewer nuclear weapons.
Explanation:
OR C
<span>The North American Trade Agreement (NAFTA), is an economic organization that implements policies for open trade between </span><span>Canada, United States, and Mexico. Through liberalization, the countries were able to have mutual benefits.
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</span><span>The three countries benefited from the trades through increase production, more jobs and better conditions in businesses.</span>
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Answer: 3
Explanation: its like putting your self as the ''queen''
Answer:
Astronomy is the study of everything in the universe beyond Earth's atmosphere. That includes objects we can see with our naked eyes, like the Sun , the Moon , the planets, and the stars . It also includes objects we can only see with telescopes or other instruments, like faraway galaxies and tiny particles.
Explanation:
