Which of the following are major trends of social change?

A) population growth
B) urbanization
C) economic inequality
D) all of these choices
E) none of above

All of the given choices - population growth, urbanization, and economic inequality - are major trends of social change. These trends have a significant impact on various aspects of society such as demographics, economy, politics, culture, and technology. Population growth affects the availability of resources, job market, and infrastructure. Urbanization might lead to increased social isolation, public health challenges, and environmental concerns. Economic inequality creates disparities in education, housing, health care, and social mobility. Therefore, it is necessary to understand the dynamics and consequences of these trends to develop effective policies and strategies for sustainable development.