Thanks for helping me provide clarity to the questions, @agolliangatan.
Can anyone, please, also help with questions 3 and 7 ? These are the enquiries:
(3) I understand that the principal applicant is required to submit a test of English languauge proficiency result, is the spouse also mandated to submit one
as well?
(7) For the birth certficate, does anyone know if a notarised affidafvit (sworn to at the court of law) of date of birth can be used in lieu of a lost original date of birth certificate?
Thanks for your time.