Social Darwinism is an economic and social philosophy-
holding that a system of unrestrained competition will ensure survival of the
fittest. Andrew Carnegie rose to the top of the business world and justified his harsh practices with the method
of natural selection.
Separation of power, by making different branches he is dividing the power of the government into groups so that the different branches all work on seperate things and have there different places and parts in the government and it's decisions
Number 2 is. because the colonists feared that the large number of British troops in North American might be used to interfere with their liberties..they saw the Proclamation of 1763 as a limit on their freedom.there was a feeling of distrust growing between the colonists and the British
Answer:
The benefit of physical environment to man are:
1.)It has provided us food,water shelter etc.
2.)It has also provided us air to survive.
3.)It has provided good view of nature,which hepls us to be free from strees.
Hope its helpful!