The flags are red and yellow
Gold
Red
Because pink is a too clear color and it wouldn't appear well on the flags.
Blue with a yellow cross.
They are red, white or blue.
white
red color
White.
The possessive form for the noun lifeguard is lifeguard's.
It's a combination of the flags of England, Scotland and Northern Ireland. It does not have a single "that" color.
Red white & Blue
White and red.