Final answer:
Localities along the U.S. southern border supporting more rights for unauthorized immigrants are part of the Sanctuary City Movement, which is aimed at protecting immigrants from stricter federal enforcement practices. This reflects the larger national debate over immigration and border security policy.
Step-by-step explanation:
A number of localities along the U.S. southern border have passed local resolutions supporting more rights for unauthorized immigrants; this is a movement known as c) Sanctuary City Movement. The Sanctuary City Movement refers to municipal jurisdictions, typically in urban areas, that limit their cooperation with the national government's efforts to enforce immigration law. These jurisdictions aim to protect unauthorized immigrants from deportation or prosecution, despite federal immigration laws that criminalize illegal immigration.
The issue of immigration and border security is highly contentious in U.S. policy. Local business interests, political leaders, and advocacy groups often challenge state and federal policies, arguing for more humane approaches to immigration that acknowledge the realities of life along the border and the contribution of immigrant workers to local economies. The disagreement over how to handle the status of unauthorized immigrants underscores the significant divides in American society regarding immigration policy and enforcement.