Read the paragraph.

(1) owning a pet is popular in the united states. (2) for example, an estimated 83 million people own dogs and about 95 million own cats. (3) however, only about twenty percent of people choose to adopt their pet from a shelter. (4) specifically, that’s about 3–4 million cats and dogs who are adopted each year from shelters. (5) finally, 6–8 million enter shelters.

which transition in the paragraph should be revised?

revise “for example” at the beginning of sentence 2.

revise “however” at the beginning of sentence 3.

revise “specifically” at the beginning of sentence 4.

revise “finally” at the beginning of sentence 5.

Which word best describes the author's tone in this excerpt from "that spot" by jack london? i don’t think much of stephen mackaye any more, though i used to swear by him. i know that in those days i loved him more than my own brother. if ever i meet stephen mackaye again, i shall not be responsible for my actions. it passes beyond me that a man with whom i shared food and blanket, and with whom i mushed over the chilcoot trail, should turn out the way he did. i always sized steve up as a square man, a kindly comrade, without an iota of anything vindictive or malicious in his nature. i shall never trust my judgment in men again. why, i nursed that man through typhoid fever; we starved together on the headwaters of the stewart; and he saved my life on the little salmon. and now, after the years we were together, all i can say of stephen mackaye is that he is the meanest man i ever knew. a. excited b. ironic c. indignant d. playful