Read the passage from "Zero-Gravity Nutrition.” It has long been a challenge to decide on astronauts’ food. Astronauts don’t have the choice of foods that are on Earth. In early space travel, the solution was to put food in tubes. Tubed food probably sounds strange to you! Today, foods are chosen to travel and keep. For example, foods such as nuts and dried fruit can be eaten in space just as they are.

Which sentence from the passage contains the central idea?

It has long been a challenge to decide on astronauts’ food.
Astronauts don’t have the choice of foods that are on Earth.
Tubed food probably sounds strange to you!
Today, foods are chosen to travel and keep.

Which four excerpts from the poem "a political reverie" by mercy otis warren imply that america was an oppressed and exploited nation? no despot here shall rule with awful sway nor orphan's spoils become the minion's prey; no more the widow'd bleeding bosom mourns, nor injur'd cities weep their slaughter'd sons; for then each tyrant, by the hand of fate, and standing troops, the bane of every state, forever spurn'd, shall be remov'd as far as bright hesperus from the polar star; freedom and virtue shall united reign, and stretch their empire o'er the wide domain. on a broad base the commonwealth shall stand, when lawless power withdraws its impious hand; when crowns and sceptres are grown useless things, nor petty pretors plunder here for kings