Which of the following statements about APIs is true? o When building an API, engineers always have access to the data they want.
O APIs use CSS to query databases to retrieve desired information.
O APls are collections of methods that interact with data, rather than containing the data itself.
APIs are restricted to communicating with the data layer and cannot connect to other APIs.

i believe the two important functions that skype uses are nat traversal and user location.good luck        

explanation:

a study funded by private corporations refuting global warming

i don't know to be honest but you on your own

step-by-step explanation:

ignitia made me retarted fool im stoopid laugh like shi

explanation:

i don't know to be honest but you on your own

step-by-step explanation:

ignitia made me retarted fool im stoopid laugh like shi

answermetacognitive;