What will happen to an application message that is too big to fit inside a single packet?

Question $69$Select one:

a$.$

The data will be truncated to the maximum capacity of the packet and the remainder will be discarded

b$.$

The system will reject the oversized message and force the application to re$-$send using a smaller packet size

c$.$

The data will be split amongst multiple packets

d$.$

The system will switch from using TCP to UDP