How have right-to-work laws affected union membership?
a. they have increased union membership.
b. they have decreased union membership.
c. they have kept membership rates steady.
d. they have had no effect on union membership

The correct answer is B) they have decreased union membership.

The have right-to-work laws affected union membership in that they have decreased union membership.

Right to work laws helped workers in that this legislation prohibits companies to reject workers if they were not part of a union. Previously, many employers required workers to be part of a union. Paying union dues was not anymore a condition to be hired. The Right to Work legislation respected the right that workers have to join or not, any kind of union.

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.

the period of human evolution has coincided with environmental change, including ('hominin' refers to any bipedal species closely related to humans – that is, on how do we know earth's climate has changed? a map showing dates and locations of prehistoric archeological sites and migration routes from africa into.