11.) Fossils - are the remains of plants or animals that have been preserved over centuries in the strata or layers.
12.) Theory - is a system of ideas to explain how a certain situation or event might have came about.
15.) Agriculture - is the production of food by growing crops and raising animals. 17.) Technology - refers o both tools and know how.
Tools allow human to do more know-how is the ability to solve problems systematically.
20.) Anthropologists - study humans, especially their evolution societies and customs. 22.) Elite - is a small group of people considered to be wiser or more successful than the majority. 23.) Oligarchy - is a form of government in which is held by only a few rulers.
24.) Assimilation - occurs when some aspects of the culture of one group are absorbed or adopted by another culture.
6.) Equinox - is the period when day and night are the same length.
7.) Solstice - is when the sun is highest in the sky, either in the north or south.2.) Absolute time - is the time measured in precise periods, dates or times.3.) Relative time - is the time measured in relation to other things. 5.) Linear time - is a record of events in sequence from past to the present.Summer solstice is the longest day of the year, and winter solstice is the shortest . People use data as a basis for drawing conclusions about the topic or theme they are studying.9.) Prehistory - refers to events that happened before written records.Aristocrat usually inherit there social position or right to govern from parents.