Answer:
The events of the 1980s and 1990s helped to maintain world peace were the Persian Gulf war, the Iran-Iraq war, Lebanon war, the bombing of Libya, and the last stage of the cold war.
Explanation:
These events were the major events that allowed world peace to be kept in between the 1980s and the 1990s, however, they did it because they threatened it. It is very complicated, but the reasons are that these weren't high scalation conflicts, they were local conflicts and didn't clash the major party's that could trigger a world conflict directly. They only participated indirectly, by providing support to the participating party's.
Answer:
1:Quality of population determines how capable the human resource of a country is ensure at productivity,standard of living and social activities. 2:Population quality is the overall level of certain desirable traits in a specific population..certain desirable traits in a specific population.
3:The members of a population do not contribute equally to the size of the next generation:
4:The distribution of births, especially in low-fertility populations, varies markedly across the adult members.
The answer to the question asked above is different organisms are affected differently. Different organisms are not made of same composition, thus the effect of microwave radiation varies.
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