Answer: Jackie Robinson broke the color barrier
Explanation:
Then she tells him her plan: while Duncan sleeps, she will give his chamberlains wine to make them drunk, and then she and Macbeth can slip in and murder Duncan. They will smear the blood of Duncan on the sleeping chamberlains to cast the guilt upon them.
I think it is six-year old American Eskimo because they are describing the dog
hope this helps:)