Indus Valley Civilization: This term refers to an ancient civilization that existed around 2600-1900 BCE in the region of the Indus River. It was characterized by sophisticated urban planning and advanced trade networks.
Mohenjo-Daro: Mohenjo-Daro was another major city of the Indus Valley Civilization, located in present-day Pakistan. It had a similar level of urban development as Harappa.
Archaeology: Archaeology is the study of human history through the excavation and analysis of artifacts, structures, and other physical remains. It helps us understand past civilizations like Harappa.