Toxicology is the study of what?
a. medicine
b. substances that have an adverse effect on living organisms
c. chemical dyes and colorants

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?

Read the excerpt. while i am i, and you are you, so long as the world contains us both, me the loving and you the loth, while the one eludes, must the other pursue. what do these lines, from “life in a love” by robert browning, convey about the speaker’s pursuit of his beloved? eventually, they will switch roles, and she will chase him. he will try to win her love for as long as they are both alive. if they lived in a different time and place, he would not love her. they are meant for each other, and he is certain that they will be together.

Insert comma today we went to the store to the post office and to the park