The sky is blue because blue light is scattered in all directions by the tiny molecules of air in Earth's atmosphere. Blue is scattered more than other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.
Answer:A
Explanation:
Elected Officials of the executive branch.
The correct answer is letter B. The country's official policy emphasizes "gross national happiness." The following are not true about Nepal which includes "up until 2006, Maoist guerillas caused major disruptions in urban areas," "it became a democracy in the 1980s," and it's a Muslim country that has fostered good relations with the British.
The Bolsheviks revolted and took over Russia, killing the royal family and starting a new government. While doing so, they surrendered large parts of their land to Germany, including Poland. After the Russian Revolution occurred in 1917, Germany no longer had to fight a war on two fronts, and was able to shift a large portion of their army from the East to the Western Front.
Answer: C. Ionic
Explanation:
The calcium atom forms an ionic bond with the two chlorine atoms
