Can anyone answer these:
1. Explain why the wave messages from television stations must occupy a broad bandwidth compared with
messages from radio stations.
2. Name 2 advantages of using AM radio waves in communication
Does anyone know any where that I can find CSSA Trial papers and Independent Trial papers for CAFS, Senior Science, Studies of Religion or Food technology?
--- I can only seem to find English and maths papers
Thanks!
Can we use 2 different coloured pens (blue/black) to show a distinction between 2 points in time in our discovery creative writing piece?
E.G. black pen to show inner thoughts and then blue pen to show being back in reality?
I know it's scanned in black and white but you'd still notice a change
When muffins are made in the food industry what are the critical control points? (points where something could go wrong)
I thought perhaps the storage of dairy products but what else?