The problems of irregular levels of water in river naviga...
The problems of irregular levels of water in river navigation may be solved by?
straightening river courses
controlling the currents
providing dams, canals and locks
changing the diretion of river flow
Correct answer is C
No explanation has been provided for this answer.
Which of the following is a type of iron ore? ...
Which of the following is not a feature of wave erosion? ...
What is the direction of IREWA and Oki? ...
'They are crescentic or moon-shaped and occur individually or in groups'. The above descript...
The annual range of temperature is ...
The solar system comprises ...
Which of the following mining methods and minerals are NOT related? ...
The sparse population in the Amazon Basin is best explained by the ...