A hunter-gatherer is a human living in a society in which most or all food is obtained by foraging. A nomad is someone who lives by traveling from place to place. Nomadic thus means anything that involves moving around a lot. Nomadic hunter-gatherer tribes follow the animals they hunt, carrying tents with them. You don't have to be a nomad to live a nomadic lifestyle. Hunter-gatherer societies stand in contrast to agricultural societies, which rely mainly on domesticated species.
I beleive it is John Austin. Hope this helps :)
He desired a logical, well played, religiously tolerant colony.
These journalists were called muckrakers. They basically "raked the muck" out of society to make it a better place. They uncovered unsafe working conditions and unjust business practices and wrote about them to try to expose corruption.
