1st picture: C, D
2nd picture:C, D
3rd picture: A, D
Answer:
The spectra of Cepheid variables which are found in all galaxies, are blue shifted.
The answer is, "A", "<span>Hosni Mubarak".</span>
Answer:
Pilgrimage
Explanation:
The hajj is one of the Five Pillars of Islam. This pillar states that Muslims must make the trip, or pilgrimage, to Mecca once in their lives. Mecca is the holy city and birthplace of Islam.
A hajj is not a prayer, feast or game. Therefore, the answer is pilgrimage.
Samuel Slater introduced the first water-powered cotton mill to the United States. This invention revolutionized the textile industry and was important for the Industrial Revolution. Born in Derbyshire, England, to a prosperous farmer, Slater apprenticed at a mill at age 14.
