Which of the following is true of how packets are sent through the Internet?

Packet metadata is only included on important packets to indicate they should get access to faster paths through the network

Packet metadata is used to route and reassemble information travelling through the Internet

Information sent through the internet is only encapsulated in packets if the message is too large to be sent as a datastream

Information sent through the internet is split into two packets, one which contains the message and another which contains the metadata