Final answer:
The word 'reactive' is divided both into syllables (re-ac-tive) and morphemes ('re-' as a prefix, and 'active' as a base word), each with distinct linguistic significance.
Step-by-step explanation:
The word 'reactive' is divided into both syllables and morphemes in the example provided: re - act - ive. Syllables refer to the phonological building blocks of a word, while morphemes are the smallest grammatical units in a language that carry meaning.
'Reactive' contains three syllables (re-ac-tive) and can also be broken down into two morphemes: 're-' which is a prefix meaning 'again' or 'back', and 'active' which is a base word meaning 'engaged in action'. The division of words into morphemes is crucial for understanding semantics and syntax in linguistics.