The Muckrakers were a group of journalists, who would 'rake up the muck' of the slums of america, or other areas, and try to expose it. An example of a muckraker is "The Jungle" by Upton Sinclair Jr, where the meat packaging industry is revealed to be extremely unsanitary and lurid.
Young Italy was a political movement founded in 1831 by Giuseppe Mazinni. The goal of this movement was to create a united Italian republic.
The correct answer is - something that causes people to leave their country.
A push factor is a wide term, in the sense of what can it be, so a push factor for the people to move away from their country can be safety issues, military action, economic reasons, political reasons etc. All of these factors can ''push'' a person to leave its own country, migrate to another place, and try to start fresh in the new more promising environment.
Examples:
- Push factor for the Syrians in the past few years is the waging war in their country.
- Push factor for the Balkan people to migrate to Western Europe are the economic reasons.
- Push factor from the people of North Korea to try and fled to South Korea or China is the dictatorship in the country.
Peaceful action is the only way to put an end to violence and oppression
