who discovered color blindness
None. Mercury was discovered before spacecraft were invented.
None.
None
none
None. He found islands in the Bahamas .
None of the Spanish Explorers discovered Jamaica, But Christopher Columbus discovered the Bahamas and claimed them for Spain-Not Jamaica.
Isaac newton.
None have been discovered, so-no.
none of your buisnesss!
None! Orange is an ugly color!
the color mauve is not a primary or secondary color so it is none of above.