Answer:
people can preserve culture by documenting it and passing traditions on to younger generations.
Brazil gained its independence on September 7th, 1822, when Dom Pedro proclaimed Brazil's independence after an antagonistic relationship with Portugal proved too much for the Brazilian people. It all began when Napoleon I invaded Portugal in 1807.
Answer: O Social and political activism in the U.S. Conservation efforts began
Explanation:
Awnser: Humans had been around for tens of thousands of years by the year 1 A.D. when the Earth's population was an estimated 200 million.