A. electricity
B. sunlight
C. biogas
D. water
Correct Answer: Option B
B. sunlight
Considering all costs, the cheapest source of energy for domestic use is?
Products
-
Core Concepts in Library Collection Management
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Book Selection Aids, Collection Development Policies, and the Act of Book Selection
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Three Essential Library Departments and Their Functions
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
Essential Library Resources and Collection Development Importance
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.
-
The Fundamental Objectives of Intellectual Property Rights
Original price was: ₦1,000.00.₦300.00Current price is: ₦300.00.