Indicate the word or phrase closest in meaning to the underlined word(s) in each of the following questions Biogas can be utilized for electricity production, cooking, space heating, water h
Indicate the word or phrase closest in meaning to the underlined word(s) in each of the following questions
Biogas can be utilized for electricity production, cooking, space heating, water heating and process heating.
A. generation
B. increase
C. reformation
D. sparing