Which sentence does not contain any punctuation errors? a. be careful with that glass, it's very expensive! b. be careful with that glass it's very expensive! c. be careful with that glass; it's very expensive! d. be careful with that glass. it's very expensive!

How does the poem's mood and tone change in each of these stages of “o captain! my captain! ” by walt whitman? (i need an answer asap )

Create an explanatory essay outlining a technological advancement during the industrial revolution in england, and how this advancement impacted the workers. compare this information with information you have researched about a twenty-first century hardware invention, how this has changed lives, and how the workers who create the hardware are impacted. construct a strong conclusion, making a connection between technology of the past and present.

5. how might the statement, “the almighty has his own purposes” (line 39) relate to lincoln’s purpose in giving this speech?