for better research go to under NOAA - Climate.gov
This is a short paraphrased summary of the article about ice cores in that website.
Answer: Researchers in labs may melt or crush bits of the ice core a little at a time, each deeper layer shows the time in the Earth's climate history. Tiny pieces of pollution, metals, radoiactive fallout, pebbles, sea salt, volcanic ash and even air bubbles all present important information that researchers can look for to track changes in the atmosphere's composition and temperature.
Answer:
Dalits
Explanation:
Dalits are the lowest "religious" and "social" class in India. Often, being called "untouchables".
U want to know the answer for tomorrow's SS periodic?
Answer:
International integration refers to the process by which supranational institutions replace national ones. Supranationalism challenges the foundations of realism (state sovereignty and territorial integrity) because the sate authority is subordinated to the global structure it can be perceived as giving up sovereignty.
Explanation:
My point of view is if you were living waaayyyyy back then
positive:
- fresh water
- food
- fertile soil
- trading
- easier travel
- can connect cities
negative:
- flooding
- vulnerable to invasions
- water could dry up
- seasonal changes
