The clue word "however" almost always indicates a "contrast". This is because when using this word, the writer can on one hand agree with what he or she is saying, but offer a different point of view to be considered.
The answer is B, because the eclipse allows scientists to study the sun, a very rare treat
Answer: She wasn't petal-open anymore with him. ' Here, the narrator refers to Joe Starks, Janie's second husband. Janie leaves her first husband and runs off with Joe, believing that he will be the answer to her hopes of a love that will represent her pear blossom tree experience.
