I think it’s A but I’m not sure
True last scientific article I read which was not long again said that the gases that are in our air from space shows a neon color to it
Carbon dioxide and water (6CO2 and 6H2O)
"Are deer eating most of the young hemlocks?"
This is because, by reading the data on the forest, she was able to determine that the deer population's increase has caused the Hemlock's population to decrease because the deer eat the young Hemlocks.
