Which character encoding scheme is likely to create issues when working with symbols from multiple languages?

The chosen answer, ASCII, is likely to create issues when working with symbols from multiple languages because ASCII is a character encoding standard that only supports 128 specific characters. This set includes the basic Latin alphabet, digits, and some control characters, which limits its ability to represent characters from other languages that use different scripts or symbols.

For example, ASCII cannot accommodate accented characters used in languages like Spanish or French, nor can it represent entirely different writing systems like Arabic, Cyrillic, or Chinese. Consequently, if an application or document uses characters beyond this limited set, ASCII will fail to represent them correctly, leading to data loss or misinterpretation.

In contrast, the other encoding schemes mentioned have broader capacities. UTF-16 and Unicode can represent a vast range of characters from multiple languages, while Latin-1 extends beyond the ASCII set but still has limitations with more complex scripts.