PLEASE HELP!! Part A
Add colons where needed in the sentences below.
1. At 910 this morning, we'll be leaving for the natural history museum.
2. Please bring the following materials with you pencils, paper, erasers, and a notebook.
3. The bus will be back at 4 am to pick us up.
4. The special exhibit on birds contains the following types prehistoric birds, seabirds, and domestic birds.
5. The letter we wrote to the museum began Dear Sir Please let us know when the special exhibition on penguins will be shown at your museum."

How does this passage contribute to the overall meaning of the story

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

Jeff's response to justin assumes that justin is following which maxim? justin: hey, jeff! jeff: yeah? justin: get ready for the news of the day! jeff: okay. justin: i got that job i was after! jeff: wow! that's great! justin: ! starts right now! later!