Highest social class to the lowest.
Answer:
humam impact the physical environment in many ways : overpopulation,pollution,burning fossile fuel, and deforestatio.change like these have triggered climate change,soil erosion,poor air quality and undrinkable water
earth climate has been stable for the past 12,000 year. this stability has been crucial for the development of modern civilization .A stable climate enabled human to pursue agrculture ,domesticate animal,settle dowm and develop cultural
controlling the Solomon island would protect Australia, is the reason among the choices given in the question to why many of the first island hopping battles in 1942 take take place in the Solomon islands Solomon island were close to pear harbor and midway. capturing the Solomon island would put allies bombers in striking range of Japan