Found within about thirty thirty languages worldwide, this type of speech uses a phonetic emulation of the sounds:​

A) ​gendered speech
B) ​whistled speech
C) ​phonetic speech
D) ​click speak

Whistled speech is a type of speech found within about thirty languages worldwide, using a phonetic emulation of sounds through whistling. Gendered speech refers to differences in speech patterns based on gender, phonetic speech is a general term for any speech that uses phonetics, and click speak refers to languages that use clicks as consonants.