Answer:
The upper course, middle course, and lower course are the three parts of the river.
Explanation:
The source of a river can be found on the upper course. The land is usually high and mountainous, and the river has a steep gradient with fast-flowing water. There is a lot of weathering and erosion. The rivers are divided into three parts: the upper part, the central part, and the lower part. The upper part is closer to the source of a river. The earth is generally high and mountainous, and the river has a steep gradient with water flowing rapidly. There is a lot of vertical erosion and inflexible weather.
Answer:
D. federal system of government that divides powers between the states and the national government
Explanation:
The Constitution created a <u>federal system of government that divides powers between the states and the national government</u>.
Mycenaean Civilization was at its height from 1400 bc to 1200 bc.
