B . Deforestation could lead to reduced air
There are no choices here, and there were MANY of goals that were not agreed to be accomplished
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:
no
Explanation:
a river is a small body of water that is seperated from the "Ocean"
and the ocean is a Big a.s.s thing of water:)
