Choose the most correct statement:(1)

When will a contract of employment be regarded as having been concluded in the new digital era?

a.
Once the data message enters the information system and has been read by the offeror.

b.
Once the data message has entered the information system and can be retrieved by the person to whom it has been addressed.

c.
Once the message has been read in the inbox of the offeror.

d.
Once the acceptance of the offeror has been read by the offeree.

e.
None of the above.

b. Once the data message has entered the information system and can be retrieved by the person to whom it has been addressed.