Answer:
If you dye fabric on a regular basis wear a MSHA/NIOSH approved respirator with cartridges for dusts, mists, and fumes. Disposable dust/mist respirators don't help with fumes. Even though dyes are not absorbed by the skin you should wear rubber gloves, old clothes or protective clothing, and even old shoes.
Explanation:
On a color wheel, colors that are directly across from each other are called Complementary Colors...
The Wedding March was composed by Felix Mendelssohn in 1842.
The answer is C.