Answer:
George Perkins Marsh is the correct answer.
Explanation:
George Perkins Marsh was American philologist and diplomat is believed to be the first environmentalist. He recognised the irreversible impact of human actions on the Earth. It is considered to be a precursor to the sustainability concept. He also wrote the book Man and Nature. His book was one of the earliest work of ecology. He argued that humans are secured as long as man manages his resources properly and keeps them in good condition as resource scarcity can affect environmental equilibrium.
Answer: It was a year of triumphs and tragedies. While America reached new heights by introducing the first 747 and orbiting the moon, all was not well down on earth. The United States lost a Navy intelligence ship and two proponents of peace - the rev. And Martin Luther king Jr. hoped this helped
He drafted soldiers and raised taxes making himself less popular, underestimated the power of nationalism, and lost most of his army in Russia.
