|Question 15Verbal

Source Texts

Text
Museo Castillo Serrallés, a history museum in Ponce, Puerto Rico, is one of more than eighty museums in the US territory. Puerto Rico's museums ______ visitors about everything from the territory's history to its architecture to its coffee.
Which choice completes the text so that it conforms to the conventions of Standard English?
inform
A
informing
B
to inform
C
having informed
D