D because they cant read good, make no money, and probably wont live long........... but developed countries still have lots of agriculture jobs
Answer:
Globally, the evidence has been mounting in linking gender equality and enhanced environmental outcomes. ... In fact, evidence reveals that there is a correlation between environment and gender; when gender inequality is high, forest depletion, air pollution and other measures of environmental degradation are also high.
Explanation:
Globally, the evidence has been mounting in linking gender equality and enhanced environmental outcomes. ... In fact, evidence reveals that there is a correlation between environment and gender; when gender inequality is high, forest depletion, air pollution and other measures of environmental degradation are also high.
A radioactive element with a half-life of 1,000 years, and starting mass of 20 grams, will need 2,000 years to decrease to 5 grams.
Explanation:
The radioactive elements all have a specific half-life. Each element's half-life is well known, and they are used by scientists of numerous fields as they are excellent for determining the age of a particular item, be it or organic or non-organic nature. In this case, we have a radioactive element with a half-life of 1,000 years, and starting mass of 20 grams.
The half-life basically means that half of the mass of an element is lost during a particular period of time. For the element in question we need to find out how much time will be needed for it to decrease to 5 grams. In order to get to the result, we just need to add 1,000 years on every decrease of half of the mass:
20/2 = 10
10/2 = 5
So in 1,000 years, the element in question will decrease to 10 grams, and in further 1,000 years (2,000 cumulatively) it will decrease to 5 grams.
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<span>metamorphic rocks are exposed at the Earth's surface following erosion and uplift from the temperatures and pressures that occur at great depths within the Earth's crust.</span>
Answer:
Explanation:
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