Because when we burn or use fossil fuels we make CO2 which harms our environment and contributes to global warming while if we use alternative and renewable energy we are able to cut down on our CO2 emissions
Answer:
the IV is how many times the fish get fed or the amount of food and the DV is the weight of the fish, the CG is the type of food.
Hypothesis: If the second tank of fish get fed twice a day and the first tank of fish get fed once a day, then the second tank of fish would weigh more than the first tank because they got more food.
Schools bring better knowledge among the society.Hospital improve health also contribute to the life expectancy period in a country.entertainment reduces the risk of creating crimes and also reduce the migration in the country.
Answer:
a) explained the appearance of the sun's rotation with a theory of earthly rotation.
Explanation:
Nicolaus Copernicus gave the model of the solar system , named as the Copernican heliocentrism , in the year 1543 .
According this model, the Sun is placed stationary at the very center of the universe and all the planets are moving in a defined path , with uniform speed .
The model gave modern astronomy a kick start .
Hence , from the question,
The correct statement is a) explained the appearance of the sun's rotation with a theory of earthly rotation.
I would say A, C and D from my point of view because you would learn new things about the culture from observing, asking questions and being open to try new things.
