Explanation:
The project is being built with an aim to irrigate 80 per cent of the fertile land in Banke district but questions have been raised as to whether it will be able to fulfil its objective due to the frequent collapse of the canal. system and also build escape and spillway structures in necessary places
B. would be the correct answer
I think it is D
Hope this help you
That statement is False.
If the researcher is using random sampling, All subjects that chosen for the study had equal responsibility of being chosen
When the researcher determines that the amount of female and male subjects, must be the same, the research no longer has the equal opportunity for all the test subjects to be chosen.