Underline the key words in the following paragraph about archeology.
Archeology is the systematic retrieval and analysis of the physical remains left behind by human beings, including both their skeletal and cultural remains. Both the classical civilizations and prehistoric groups, including our prehuman ancestors, are investigated.
Archeology is the systematic retrieval and analysis of the physical remains left behind by human beings, including both their skeletal and cultural remains. Both the classical civilizations and prehistoric groups, including our prehuman ancestors, are investigated.
Why have we underlined these words as key words?
Archeology: the topic of the paragraph. the paragraph defines archeology.
systematic: To emphasize that whatever done, it is systematic. This word tells us how it is studied.
retrieval: this word tells us what sort of procedure is applied.
analysis: this word also tells us what sort of procedure is applied.
remains: what is retrieved and analysed? This word reveals the meaning.
skeletal: desribes the remains emphasizing the type of remains.
cultural: describes the type of remains.
classical civilizations, prehistoric and prehuman: all describe the groups that are investigated.