Reservoirs control the flow of rivers.
a. true
b. false

It is a true fact that reservoirs help control the flow of rivers. The correct option among all the options that are given in the question is the first option or option "A". The reservoirs actually preserve the water and during the dry season, this water is used for irrigation purposes. I hope the answer comes to your help.

It is useful for historians to write narratives so that history can be passed on from their point of view.  think about a story being told in third person, then think about it again being told in first person, by someone who actually experienced the event.

Ithink the answer is either a , c or d