Answer :
Final answer:
The pronunciation of a word in two different ways, as in /aiðǝ/ or /i:də/, is called free variation. This means that the different pronunciations can occur interchangeably without changing the word's meaning. Understanding this concept is essential in phonology, where variations can arise based on dialect or individual preference.
Explanation:
Understanding Pronunciation Variations
When a word can be pronounced in two different ways, such as /aiðǝ/ or /i:də/, this is referred to as free variation (option c). This concept in phonology suggests that two different pronunciations can occur in the same phonetic environment without changing the meaning of the word. For example, different dialects of English may allow for this variation in words, illustrating how pronunciation can differ without affecting comprehension.
In contrast, complementary distribution (option a) refers to the occurrence of allophones of a phoneme in mutually exclusive environments, meaning they don't occur simultaneously. The other options, minimal pairs (option b) and minimal sets (option d), are specific concepts used to show contrasts in sounds that differentiate word meanings in a predictable manner. Minimal pairs, such as 'bat' and 'pat', differ by a single phoneme, highlighting their distinct nature.
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