A dieresis is a punctuation mark that is placed over the second vowel of two adjacent vowels to indicate that they are not a sounded together, as in a dipth.ong. The two vowels are divided into two separate syllables. A dieresis consists of two dots.
Espero que esto ayude :))
Ellos SON mis profesores :3
Answer:
Depende de qué celebración pueda ser.
Explanation: