Question

Green buildings can come in many different styles and forms. These buildings can also use a number of different efficient technologies. Any type of technology that helps to use resources better or keeps people from using too much of a resource can help to make a building green. In the second paragraph the word efficient means A) effusive. B) effective. C) effeminate. D) ineffectual

Answer 1

( B ) effective

Step-by-step explanation:

The word efficient means effective. The author says that efficient technologies help to better use resources.

Answer 2

The answer is B effective