What are “O Dubinushka” and “Tortured and Enslaved”? signs on the front gates of shops
Russian folk and revolutionary songs
terms to describe cold, icy rains
Russian picketers in the garment district

Russian folk and revolutionary songs

Explanation:

In the excerpt of the book, "We shall not be Moved," we learn that the picketers sang, “O Dubinushka” and “Tortured and Enslaved” as they moved through the garment district in very cold weather. "O Dubinushka" is a song that was composed by Nicolai Rimsky-Korsakov in 1905 during the Russian revolution. The title of the song in English means 'The little Oat Stick' and it tells the story of the revolution from the standpoint of a worker.

"Tortured and Enslaved" is another revolutionary song that describes the resilience of the people despite immense suffering.

many were disgusted, nauseated and shook their heads with disapproval upon finding out about the recycling of water process. however, they do not seem to understand that this process actually saves water.

although individuals may argue that it is unhealthy, and or unsafe to drink water that is "from toilet to tap" , the water is 100% safe to drink and involves forcing the water across a membrane, which "removes   any impurities, including viruses, pharmaceuticals and dissolved minerals" , according to paul rozin, a psychology professor who studies revulsion.

i agree that that the thought of drinking water that once ran through someones kitchen sink isn't quite appealing, but recycled wastewater is safe to drink. it also saves water. "the city produces nine million gallons a day" claims russell schreiber, the city’s director of public works.

recycled waste water has absolutely no health concerns whatsoever. when wastewater goes into a system, it's absorbed back into the ground. thus, it goes into a sewer system, then goes through a treatment process that removes contaminants before being released. nonetheless, there is no problem in drinking water that has been recycled.

"in drought-ed california, there are six state agencies that use wastewater that comes from an intellectual property source," according to the university of california, riverside. studies show that this water is completely safe to drink, however, it still doesn't mean people are going to happily pour it in a water glass.

researchers hope it "may make consumers more amenable to drinking recycled wastewater," extraordinarily, women who have a higher "disgust reaction" and make most consumer purchasing decisions.

answer: the prince warns the 2 families that if they get into another fight they will be put to death