well, period blood is usually a dark reddish brown colour. It depends on the individual.
ummm.red?
Period blood can be light in color in the first couple days of your period, but it can also be very dark in color on heavier days.
Red or maybe even a brownish color
your period should be a browny red colour.
IIIIIIIIIIIIIII red
a period
Considering a period consists mostly of blood, the answer is obviously red.
Yes.
Usually white
only on mars
Depends on what color of ink you use to print it. Most of the ones I print are black.
Most were in black and white, but color technology was discovered during that time period and some movies were filmed in color.