How to hide email recipient addresses when sending multiple emails.?

Below are the restrictions for Yahoo. Nothing is cast in stone. You can only send to a maximum of 100 addresses at a time and no more than 50 to the same domain IE: @yahoo.com.... This is to prevent SPAMMERS from overdoing it... This includes any CATEGORY you formulate to make it easier sending to multiple addresses.

If more than one CATEGORY the total of BOTH cannot exceed the restrictions. If you want to hide all addresses from one another put 100 in the BCC line and put NOTHING in the TO line ... recipients will see UNDISCLOSED RECIPIENT in the TO line which does not effect anything... You will know when you have reached your limit when you receive notification from Yahoo advising you have reached your limit...When this happens you may have to wait a half hour or so before you can continue sending messages with many email addresses...Normally, after receiving this notification you can still send emails with messages containing only a few email addresses..

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.