Which of the following factors is (are) emphasized by solidarity theories of social movements?

A) resource mobilization
B) political opportunities
C) social control
D) all of these choices
E) none of these choices

Solidarity theories of social movements emphasize all of these factors - resource mobilization, political opportunities, and social control. These theories posit that social movements arise from a sense of solidarity among individuals or groups who share a common identity or experience. Resource mobilization refers to the ways in which social movements gather and use the resources necessary for their goals, such as funding, volunteers, and media attention. Political opportunities refer to the conditions in the larger society that may facilitate or impede social movement activity. Finally, social control refers to the ways in which dominant groups seek to maintain the existing social order, often through coercion or ideology. Solidarity theories argue that social movements can be successful when they effectively mobilize resources, take advantage of political opportunities, and resist social control.