Which of the following sentences is a compound sentence?

someone smelled smoke in the hallway.

the windows were closed and covered with grime.

smoke and flames were everywhere.

the fire alarm sounded, and two engines raced to the scene.

Will mark first as brainliest how did homer use the design process? identify the steps of the pltw design process that you saw in the movie. sketch out a flowchart.what iterative process did homer have to go through on his rocket designs and how have you had similar experiences on designs so far in engineering class? what did you learn about rocketry that you think will be as you create your own rocket design?

Use the drop-down menus and your knowledge of suffixes to choose the correct word for each sentence. the searched for artifacts in a field. during the civil war, the country found itself in a state of near he was when he learned that the director had given the role to another actor.

Read this excerpt from "ain't i a woman? " by sojoumer truth in which three sentences does she make an emotional appeal to the audience by talking about her personal hardships? well, children, where there is so much racket there must be something out of kilter. {i think that 'twixt the negroes of the south and the women at the north, all talking about rights, the white men will be in a fix pretty soon.} but what's all this here talking about? {that man over there says that women need to be into carriages, and lifted over ditches, and to have the best place everywhere. nobody ever me into carriages, or over mud puddles, or gives me any best place} and ain't i a woman? look at me! look at my arm! {i have ploughed and planted, and gathered into bars, and no man could head me! } and ain't i a woman? i could work as much and eat as much as a man - when i could get it - and bear the lash as well! and ain't i a woman? {i have borne thirteen children, and seen most all sold off to slavery, and when i cried out with my mother's grief, none but jesus heard me! } and ain't i a woman? {then they talk about this thing in the head, what's this they call it? [member of audience whispers, "intellect") that's it, honey.} what's that got to do with women's rights or negroes' rights? if my cup won't hold but a pint, and yours holds a quart, wouldn't you be mean not to let me have my little half measure full?