Which of the following is not a good technique for photographing groups? visiting the location.
planning the equipment you need.
taking multiple photographs.
wait until you get started to decide on the props and camera settings.

I think it's wait until you get started to decide on the props and camera settings...

Ibelieve the answer is c) productivity software

B, it is easy to scan for key information. there are times when a lot of information is included in a business letter. the block letter format you find key bits of information quickly, without having to read through the whole paper.