The symptoms of HIV can differ from person-to-person and some people may not get any symptoms at all for many years. Without treatment, the virus will get worse over time and damage your immune system. There are three broad stages of HIV infection, with different possible effects.
What are the three levels of cultural complexity that sociologists use to study different cultures? The three levels are perception, aspects that are below the conscious levels, and patterns of behavior. Each of these can be used to help learn about a society. Edit
Because of the innumerable cultural differences that characterize people and land the world over, there is an entire subfield of geography devoted to the study of cultureâappropriately named cultural geography. This subfield is vast; its key concepts, however, can be related to the needs of third-grade teachers. Those concepts are culture region, cultural landscape, cultural diffusion, cultural ecology, and cultural interaction.1. _________. A much fuller treatment of these concepts is found in Jordan-Bychkov et al.