<u>Answer:</u>
The Muslim astronomers measured the Earth and realized that it was round.
<u>Explanation:</u>
- It has lately come to light that the Muslims were the first to discover that the Earth was round.
- The device named astrolabe that was initially developed by the Greeks was further modified by the Muslims and used to measure Earth during their voyages.
- From the angular readings that they got of the distances from one place to another and the differences that they found out in the lengths of latitudes, they concluded that the Earth is round.
The Kyoto protocol was an international protocol, so we can rule that out right away. The correct answer would be A) the Clean Air Act (that was designed to control air pollution on a national level), and the clean Water Act(a law that was amended in 1972 that established the basic structure for regulating pollutant discharges into the waters of the United States). Hope that helps.
Unlimited resource farmer
promoting minority business owners within the city of Atlanta.
Plants absorb water from the soil. The water moves from the roots through the stems to the leaves. Once water reaches the leaves, some of it evaporates from the leaves, adding to the amount of water vapor in the air. This process of evaporation through plant leaves is called transpiration.
The answer should be water vapor.
