I would say A based off my own gaming experience. Because in only in some games you can save your game. Same with participating in events. I can always collaborate with others with others in all the games I play.
As a Alert down by the bar under where it says start I would think.
Answer:
Digital Signature
Explanation:
Digital Signatures are used in electronic messages to verify the sender's ıdentity. It is a online signature and highly secure way of proving identity.
The Signature is <em>encrypted</em> and can be decoded using <em>public-key</em> .
Digital signatures are certificated uniquely from accredited providers, encrypted and can be validated by certificate authorities.
Messages with digital signatures prove that the message sent by the owner of the signature and didn't changed on the way.
Upgrade Site1's (probably WAN) network connection.
