Friendly-looking dog is the answer, the other words would use a comma.
Where are the answer choices or the picture?
Answer: Mexican-Americans were fed up with unequal treatment. Students have the right to express their political opinions, but they may face consequences. Barbara Johns organized a walkout to protest unfair conditions for Mexican-Americans.
Explanation: hopes this helps
The word that best replaces the word <em>labyrinth </em>in this sentence is C) maze, because it means the same thing as a labyrinth, although other options also mean similar things.
Third option, adding more supporting details to make your point.
Summaries should not contain new points or evidences. Instead, they should only conclude and briefly recount what is already written.