Why did the u. s. army gunned down unarmed sioux at wounded knee creek, south dakota in 1890?

What are three supporting points as to why opium was wrong in the chinese trade? why should it have stopped? (opium wars)

Consider the events in alfred wegener's life that led to his development of the continental drift hypothesis. review the items below and determine whether each item is (1) an observation that led alfred wegener to develop his continental drift hypothesis, or (2) evidence wegener gathered to support his proposal.

Imagine instead that angel raich and diane monson were arrested at a pro-medical marijuana rally they had organized in a public park in california and faced several charges: 1. violating a public decency statute because they were wearing t-shirts that read "ignore the feds, weed is not a crime! " with pictures of marijuana leaves surrounded by flames and guns, and 2. violating a town regulation that prohibited being in the park after sunset. raich and monson argue that both charges should be dropped because their actions were protected by the first amendment. 1. what is raich and monson's argument that they should be allowed to wear their t shirts 2. what is raich and monson's argument that they should be allowed to organize a rally in a public park? 3. what is the weakness is raich and monson's argument about the rally?