Which detail from "Space Junk!" best conveys the author's viewpoint that space junk poses a serious problem for navigating space safely? "The more we rely on advanced technology, the more likely it is that we will send additional satellites into space."

"The pieces vary in size from softball-sized to those the size of marbles, or even smaller. Additionally, there are millions of debris pieces too small to measure."

"Pieces from rocket launchers, bits of metal fallen off of satellites, nuts and bolts, and even chips of paint are all considered space junk."

"Sharing this space are active satellites, so there is growing concern about how to keep the satellites from being hit by the debris."

Why does henry david thoreau think imprisonment is ineffective?

Read the excerpt from elie wiesel’s all rivers run to the sea. why were those trains allowed to roll unhindered into poland? why were the tracks leading to birkenau never bombed? i have put these questions to american presidents and generals and to high-ranking soviet officers. since moscow and washington knew what the killers were doing in the death camps, why was nothing done at least to slow down their “production”? that not a single allied military aircraft ever tried to destroy the rail lines converging on auschwitz remains an outrageous enigma to me. birkenau was “processing” ten thousand jews a day. stopping a single convoy for a single night—or even for just a few hours—would have prolonged so many lives. based on the paragraph, the author would most likely agree that it is best to avoid confrontation at all costs. people need to be proactive when they witness an injustice. countries should remain neutral to keep alliances strong. moscow and washington are to be blamed for the holocaust.

What is the narrators main conflict in this passage