Fresh working solutions of each dye and ink were prepared for each experiment.
At present, prescriptions must be signed in ink, which prevents electronic transmission.
And where would we place fire and smoke, not to mention liquids of all kinds from ink to volcanic lava?
For these conditions, bilinguals at both ages showed a smaller cost in naming the ink color in the incongruent trials than did the monolinguals.
A stamp would have had to be bought, an envelope, pen, ink, paper found, and a postal order obtained.
It is assumed that an approximately equal amount of ink was marked on each paper, therefore this should not affect the results.
They are also literally black, these arts, because they reduce everything to the black lines of ink which make up the reproduced image.
In the first task subjects read colour names printed in black ink.