Explanation:
Trader nomads : They bought and sold these goods as they moved from one place to another, transporting them on their animals. The Banjaras were trader-nomads who bought grain where it was cheaply available and carried it to places where it was dearer.
Tribe : a tribe is a human social group which mainly live in a forested region and survive by hunting animals and by carrying out shifting cultivation. They have their own culture, religious beliefs and traditions which are completely different from mainstream practices
Well fossil fuels are such a largely used resource in the economy it is hard to transition from it since its so depended on for many things.
Henry the Navigator - He is credited as the pioneer of the Age of Discoveries. He administratively led to the set up of these studies to enhance Portugal's maritime trade and exploration in other continents.
The North was occupied by the people of western England and mirrored their philosophy of hard word. The middle colonies were established by the people of Ireland and reflected their Celtic attitude of do enough to get the job done. The Deep South was settled by Prisoners in Georgia and political prisoners in Carolina (there was no north and south yet. These people were trying to establish a way of life that was distanced from that of Europe.