Question

Answer the questions
. Where are dams built?
. Why are dams very important?
. How long is Lake Kariba ?
. Where is the Kariba Dam situated ?
. Why did water start to rise in the river?
. What's there behind the dam ?

Answer 1

1 Dams are built  across a stream or river.

3. 220 km

4 It is situated Zambia and Zimbabwe