As the maintenance of the discipline is the discipline is the core f supervisory responsibilities, indiscipline may spring from the want of the right type of supervision. 6. Inadequate attention to personnel Problems: Delay in solving personnel problems develops frustration among individual workers.
Some actors don't stop with just one language: Natalie Portman speaks five languages (fluently)! Not all bilingual actors and actresses actually do films in other languages - but some do, and others handle dubs in other languages with ease (we're looking at you, super-smart Jodie Foster).
A better question is: How many vowels and consonants are there in the English language?   The answer is: it depends on dialect and variation. RP has 24 consonants and 23 vowels, whilst American English has 25 consonants and 19 vowels.   The phonology of the English language is a big subject.