Macadam roads were made out of compacted subgrade of crushed granite or greestone designed to support the load, covered by a surface of light stone to absorb wear and tear and shed water to the drainage ditches.
They had a social pyramid
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Answer: Ethnographic research
Explanation:
Ethnographic research is the study that is carried out to understand people and their culture and environment that exist around us through observation .Analysis of these factors are done on basis of interviewing them to extract information about their social system.
Participant of the research are studied in traditional manner to know about their living, discipline ,practices and settings.Data and facts are gathered on basis of research that might take event years
The theory of planned behavior posits that behavior is a function of attitudes, subjective norms, behavioral intentions, and the
Kidnapping and selling for people for like sex
