A Predicate Nominative is a word that describes or identifies the subject.
In this case, Dark would describe the dog as being dark, and identifying it as a dark dog.
So the answer is A, dark.
Answer:The author provides information about experiment materials and specific tasks at the end of the article.
(4) He then pitched the ball to the next batter, but he pitched it low and outside.
Answer:
wow that's really challenging
First Question: http://www.sparknotes.com/lit/uncletom/themes.html
Second Question: http://www.sparknotes.com/lit/uncletom/themes.html