Final answer:
It is true that a WString can accept any character, as it is designed to hold Unicode characters, which cover a wide range of writing systems beyond just Latin-1.
Step-by-step explanation:
The statement that a WString can accept any character, not just Latin-1 characters, is true. A WString (wide string) is designed to hold a sequence of wide characters. These wide characters are typically used to represent Unicode characters, which include far more than just the Latin-1 character set. Unicode aims to encode all the world's writing systems, which means it includes characters from many different languages, not limited to those using the Latin alphabet. Hence, a WString can accommodate characters from various scripts including but not limited to Cyrillic, Chinese, Arabic, and many others beyond the basic Latin-1 character set.