What was the haymarket riot and what was the outcome of the riot?

The correct answer to this open question is the following.

The labor movement in America lived one of its worst days on May 4, 1886. Workers were participating in a protest in Haymarket Square in Chicago, Illinois, when one of the workers hurt a police officer with a bomb. Then, a fight started. The consequence of that riot was that 8 people died and some workers were convicted. That incident is known as the Haymarket Riot. The workers were protesting against the violence of the Chicago Police Department during a strike the previous day.

to reform the distraught soviet union, the democratization of the communist party was promoted through party secretary mikhail gorbachev's policies of “perestroika” and “glasnost.” perestroika refers to the reconstruction of the political and economic system established by the communist party.

angel island immigration station was an immigration station located in san francisco bay which worked from 1910 to 1940. the majority of immigrants that got there were from the asian hemisphere, specifically from china, japan, russia, and south asia, being china the country from where more people arrived.

the number of foreigners arriving at it took the attention of americans who feared the new arrivals would take their jobs. the work opportunities were not abundant due to the economic comedown of 1870 and the asians, as newcomers, were willing to work for cheaper wages. soon they started to be seen as a threat, which led to an increased discrimination against the chinese - the biggest ethnicity arrived at this station until 1915 when japanese immigrants outnumbered them - being considered as unsuitable americans hence their looks and social situation.

at the station, the immigrant's detention may vary depending on how long the interrogation process took: it could be weeks, months, or even years.

finally, in 1940 an explosion destroyed administration building located on the island, so the united states government decided to stop the process.