Answer:
On September 7, 1822, Prince Dom Pedro declared Brazil's independence from Portugal, founding the Empire of Brazil, which led to a two-year war of independence. Formal recognition came with a treaty signed by both Brazil and Portugal in late 1825.
Explanation:
No it does not effect the temperature of the earth.
Answer:
According to the fossil record, life on Earth evolved 3.5-4.28 billion years ago in the form of what? Primitive bacteria that lived in rocks on the deep ocean floor. To investigate the origins of life on Earth, scientist Stanley Miller set up an experiment.
answer: Primitive bacteria
Explanation:
The slope formula is y = mx + b, where m is the slope and b is the y-intercept. So, the answer to this question would be -3.
