Being unable to cross a river, due to a lack of bridges, ferries, fords, etc, is a major hinderence to people. A river flooding roads and property is another major hinderence.
Some people in the office tried to hinder, or delay, the progress of the project.
they are big and in the way
people are scared
They seprate people based on geography. Rivers sometimes divide lands and this separates people.
Rivers are a food and water supply for poor people.
Potamology - the study of rivers Potamologist - the specialists who studies rivers A link can be found below.
tigris and euphrates rivers
people go poo
people who live along the rivers use there hands and clothes
People can go swimming in a river and drown. Rivers sometimes flood, which can also cause drowning, or property damage. Rivers can carry certain types of diseases, such as cholera (particularly if people are discharging untreated sewage into those rivers).
rivers
by washing in it!!