GENERAL KNOWLEDGE

Detailed explanation-1: -Archaeological sources include buildings, houses, pottery, seals, coins, monuments, writings and paintings on stones or walls, tools, jewellery, bones, leftovers, pieces of metals and other artefacts.

Detailed explanation-2: -Archaeology is the study of the human past using material remains. These remains can be any objects that people created, modified, or used. Portable remains are usually called artifacts. Artifacts include tools, clothing, and decorations.

Detailed explanation-3: -All archaeological materials can be grouped into four main categories: (1) artifacts, (2) ecofacts, (3) structures, and (4) features associated with human activity. Artifacts and ecofacts are portable and thus can be removed from the site to be analyzed by specialists.

Detailed explanation-4: -Explanation: Artefacts are archaeological sources. The ornaments, tools and pottery that were made in the past are found due to archaeological excavations and help to know about the past.