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.
The name of the wide area of the dry land located along the southern edge of the Sahara is B) Sahel.Hope this helps.
Answer: The bill of rights was the first ten amendments on the constitution and it guarantees civil rights to individuals. Such as, freedom of speech, right to bear arms, voting freedoms, etc.