Negative: the ice is melting meaning sea levels are rising. if sea levels are rising then there is less land. if there is less land then there is less land to be able to farm on
A. perishable items spoil quickly
Answer:
B. all bodies in the solar system formed from an enormous gas cloud
Explanation:
The nebular hypothesis -
This hypothesis was given by Forest Ray Moulton and Thomas Chrowder Chamberlin , in the year 1900 .
According to this theory ,
The planets of the solar system are specifically composed of huge gas cloud .
Where the largest star sun is composed of the hydrogen and helium gases .
This hypothesis is widely accepted by all , and modification are done from time to time , which new discoveries .
Hence , from the question ,
The correct answer is B.
Valence Electrons - electrons on the outermost layer of an atom.
I think it will be Melanesia