John Proctor admits to having an affair with Abigail only when Reverend Hale suspects that he had an affair with her
Abigail threatens to expose the truth to the court
he realizes that he may be able to spare Elizabeth from a death sentence
all of the above

Read the excerpt from the common sense of bicycling: bicycling for ladies. the bicycle is capable of such high speed that there is a strong temptation to ride so fast as to cause over exertion or excessive perspiration. on the other hand some people ride too slow, causing a zigzag and uncertain movement. while exercising reasonable caution, be a fearless rider. when you come to a steep hill, if the road is clear, let it go as fast as it will. if you rid yourself of that ghost of fear, coasting is one of the greatest delights of cycling. which is the best paraphrase of the text?