Based on the given description above, the correct answer would be the last option. Based on the given information above when the climatologist finds volcanic ash at the bottom of the core, followed by increasing amounts of dissolved oxygen as she goes to the top of the core sample, this might be because a <span>volcano erupted, followed by a period of increased oxygen in the atmosphere. Hope this answer helps.</span>
<span>The major renewable resource produced in western central Europe is hydropower</span>
Answer:
Warm climates
Explanation:
To have spectacular fall colors, one has to live in warm climates because in that climate, trees lose their leaves and become dormant during the winter. When leaves of different colours fall, it leaves the environment colurful.
Cheers.
They young populations are challenging and expensive for a country to care for because they require more healthcare, immunization, and checks-up , Especially for children. Not only that, they also still haven't be able to contribute to the country's economic growth
<em>Chromosphere</em>
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<em>Hope it can help !!!</em>
