Select the option that best explains the information conveyed in the sentence.
The conference is biennial?
- The conference is held twice every year
- The conference is held twice in two years
-
The conference is held once every other year
- The conference lasts for two years
The correct answer is: C
Explanation
The term "biennial" refers to an event or occurrence that happens once every two years. Therefore, option C, "The conference is held once every other year," is accurate. The other options do not correctly convey the idea of an event happening once every two years.