In a solar eclipse the moon goes in front of the sun and then and only then can the sun's corona be seen without dmaging your eye sight. In a lunar eclipe the earth is in front of the moon and as the sun is shining twords the earth, the earth creates a shadow and the moon apears to be red. Lunar eclipses happen more frequently.
That is false, all Muslims that can financially make the pilgrimage to the holy site of Mecca are required. The holy pilgrimage to Mecca, also called Hajj, is one of the 5 pillars of Islam.
So, C.
A city is a functional region
The correct answer would be coal.
