Changes and inequality within the labor market are characterized by:

The changes and inequality within the labor market are particularly characterized by violations of human rights and labor standards. This answer highlights a significant issue in contemporary labor dynamics, where workers, especially in less regulated environments or developing economies, often face exploitative conditions. These violations can manifest in various forms, such as inadequate wages, unsafe working conditions, and insufficient rights for workers to organize or voice grievances.

This context is essential in sociology, as it emphasizes how systemic inequalities are perpetuated through labor practices. For instance, multinational corporations may prioritize profit over ethical labor standards, leading to exploitative practices. The focus on human rights violations highlights the broader implications of labor market inequalities and their impact on social justice and workers' rights, making it a critical point of analysis in sociological discussions.

Other options do not reflect the current realities of labor market changes, as job security has often decreased in many sectors, multinational corporations have been seen increasing their influence rather than losing power, and uniform wages are uncommon in a diverse labor market characterized by significant variance in pay.