In Italy most of its city-states ceased to be republics and power was taken over by the personal rule of lords. Most city-states became lordships (signorie). In the rest of Europe the monarchies were consolidating their power. Previously kings were challenged by the aristocracy. In this period the monarchies developed strong central bureaucracies which strengthened the kings' control over their kingdoms.
A group of people in Italy, Florence. It was an age for new ideas to the Europeans.
Vikings
The Renaissance
They emphasized individual achievement instead of group achievement.
Great Brittian
Roman
A group of territories controlled by one person is called an empire.
roman
Romans
The Moors.
In Italy most of its city-states ceased to be republics and power was taken over by the personal rule of lords. Most city-states became lordships (signorie). In the rest of Europe the monarchies were consolidating their power. Previously kings were challenged by the aristocracy. In this period the monarchies developed strong central bureaucracies which strengthened the kings' control over their kingdoms.
a controlled group is like an idea but an experiment that is controlled cannot be changed.
An investigation in science that is controlled is an experiment. The group within the experiment that is controlled is the control group.
A controlled experiment
Controlled group is a group that is separated from the rest of the experiment. This is done in science.
control group and placebo group variable and controlled