Which sentence is capitalized correctly?

only one solution is possible: we must cut our expenses.

only one solution is possible: we must cut our expenses.

only one solution is possible: we must cut our expenses.

only one solution is possible: we must cut our expenses.

Which detail from the text best demonstrates the effect of totalitarianism on the animals? "progress was made in the dry frosty weather that followed." "it had been decided to build the walls three feet thick." "they were always cold, and usually hungry as well." "for a long time the quarry was full of snowdrifts and nothing could be done."

What would happend if organ systems failed to work together

Who gets bob ewell to stop his bothering?