7. Why does the Sun appear to rise in the east and set in the west? A. The Sun revolves around Earth causing it to rise in the east and set in
the west.
B. Earth rotates toward the west causing the Sun to appear to rise in the east
and set in the west.
C. Light reflected from the Moon causes the Sun to appear to rise in the east
and set in the west.
D. Earth rotates toward the east causing the Sun to appear to rise in the
east and set in the west.

Given the data below for the reaction, 2 a + 2 b + 4 c => d + e + 3 f, the reaction is fill in the [ ] order in a, fill in the [ ] order in b, fill in the [ ] order in c and fill in the [ ] order overall. (use the words "first, second, third, fourth" to fill each blank)experimentinitial conc of a, mol/l initial conc of b, mol/l initial conc of c, mol/l initial rate, mol/l.s1 0.1 0.1 0.2 2 x 10-32 0.2 0.3 0.2 6 x 10-33 0.3 0.1 0.2 2 x 10-34 0.4 0.3 0.4 1.2 x 10-2