What key issues and events led to the Civil War and how were they important

Civil war happened due to the increasing strife between North and South USA over economic and cultural divide.

Explanation:

The government of the USA was dominated y the North as the south was less populous and because the North was more urbanized.

For a long time, there were laws and sanctions that profited north at the expense of the south including tarries on cotton production and other such laws which were detrimental to the south.

Unrest was also at its peak because of abolitionist sentiment in the north where a huge portion was actively trying to free the slaves from the south.

new communications technology has affected the way social movements are organized because nowadays, social movements rely on social networks and the media to get different people with a similar way of thinking in contact, and thus, get them to mobilize for a greater cause.

individuals only participate in collective action when they feel identified with it. is in this aspect that social media becomes relevant, because it guarantees communication among all individuals and organizes the social actions that are going to be carried out, i.e., the social movements.

in addition, being covered by the media is important to validate the message and make it relevant in the social agenda, as well as to reach more people who can share interests, appealing to public sympathy for their cause.

in conclusion, it is by social networks and social media that social movement is given birth; by connecting different individuals with similar ideas and organizing them to mobilize for a greater cause.