Final answer:
Flooding by streams impacts humans by causing c) property damage, displacement of people, and loss of life.
Step-by-step explanation:
Flooding by streams impacts humans by causing property damage, displacement of people, and loss of life. When streams flood, the excess water can overflow into nearby areas, damaging homes, buildings, and infrastructure. This can result in the displacement of people from their homes and communities. Additionally, flooding can be dangerous and lead to loss of life, as people may be trapped or swept away by the fast-moving water.