Mac

On the page to access my results online, my date of birth is shown as invalid even though I've entered it in the format they've requested...dd/mm/yyyy, everything else is fine including the Candidate number and PIN. Is there anyone else with the same problem or a solution?

Polonaise in Bb minor Op. 7 by F. de Leone

I've looked everywhere, it's hard enough to come by a good version on youtube.

Inactive pepsinogen is converted to active pepsin by HCl. But why can't pepsin be secreted directly in its active state, i.e. why does pepsinogen have to exist?

The same question applies for rennin and prorennin?

Is this phrase correct:

'tiny tiny squares that made up the paper'

If not than how do I correct it. I know I could use words like infinitesimal... but this was more appropriate.

I know the words were said by Walter De La Mare on his death bed, but I'm not too sure if i undrstood them. Do they imply a time which is not suited for anything...i.e the wrong time. Or does it refer to a time of helplessness (inability to act)?

Maybe I'm reading too deeply, but these are really nice lines and i want to know what they mean.