Answer:
Martin Luther King Jr. gave his famous "I Have a Dream" speech during the March on Washington
Answer: Anthropology
Explanation: You can get this from the suffix anthro, which means having human characteristics. That, and geology is about the land of the earth, and archaeology is just study of history.
Is known as an "electoral college." Hope this helps
Answer:
the measured or measurable period during which an action, process, or condition exists or continues : duration. b : a nonspatial continuum that is measured in terms of events which succeed one another from past through present to future
