The Efficiency of Irrigation Water Use Is ______ in Most

question 16

Multiple Choice

The efficiency of irrigation water use is ______ in most countries. One of the reasons for this is ______.

• A) High; the abundance of water
• B) High; the careful use of water because it is so expensive
• C) High; the technology to distribute the water where it is needed
• D) Low; the lack of availability of technology to distribute the water where it is needed
• E) Low; evaporative losses from unprotected water channeling