Answer:The longest word in English is often considered to be "pneumonoultramicroscopicsilicovolcanoconiosis," a lung disease caused by inhaling fine silica dust. It has 45 letters.The shortest sentence in English is "I am." It consists of just two words, each contributing a different grammatical function: the subject ("I") and the predicate ("am").The longest word without vowel letters is "rhythms," which has 7 letters and contains no traditional vowels (a, e, i, o, u).
Answer:1. The longest word in English is often considered to be "pneumonoultramicroscopicsilicovolcanoconiosis," a lung disease caused by inhaling very fine silica dust.2. The shortest complete sentence in English is "I am."3. The longest word without vowels (a, e, i, o, u) is "rhythms."