The Crusades is the series of wars between the two groups but if you're looking for a certain one I can further elaborate.
Answer:
<em>Indentured servants in the early 1800s were usually immigrants.</em>
Democracy:
United States: The United States uses a system of Indirect Democracy.
Canada: Canada uses a system of Constitutional Monarchy.
Zimbabwe: Zimbabwe has a Presidential Republic.
Autocracy:
North Korea: North Korea has a Family Regime. However, the current person in power is an autocrat, Kim Jong-un.
The cognitive revolution was an intellectual movement that began in the 1950s as an interdisciplinary study of the mind and its processes. It later became known collectively as cognitive science. ... A key goal of early cognitive psychology was to apply the scientific method to the study of human cognition.