Hey! i need help filling out the applications. it would be great if some of u could help me out.

my first question: on the dimc application it says that it can be submitted thru email...so can i scan all the required documents and email them too or do i have to send those by mail? which one do yall think is better to do: send the application thru email or the post office?

second question: on the ibcc equivalence form it asks to check one of the two: internal examination system and external examination system...what does that mean?

please answer as quickly as you can.
thanks
saima