Answer:
Explanation:
application form and any fees
Insert Method
it is used to returns an integer that speaks to the area of the substring inside the string.
Experiments. ...
Surveys. ...
Questionnaires. ...
Interviews. ...
Case studies. ...
Participant and non-participant observation. ...
Observational trials. ...
Studies using the Delphi method.
Im pretty sure the answer is PWD
