Question

read the sentence and study the table.
the womens club held fundraisers on a semiannual basis.
based on the definition of the prefix, what does the underlined word mean?
○ once a year
○ twice a year
○ twice a month
○ every other year

prefix | meaning
semi- | half in value; happening once halfway through a specific time period

Explanation:

The prefix "semi-" means half or halfway through a time period. A year is the time period here, so "semiannual" means occurring twice within one year (once every half-year).

Answer:

twice a year