I would say he would use words that make his tone sound sarcastic in the readers mind. Or after the character's line it would say...EXAMPLE: "Oh really" Alice said sarcastically
Answer:
Rarefaction is the devaluation of something's density. This can also be known as the contrary of compression.
When it is broadcast whether it is effectively recieved
By date and time every single day. Or by writing every single trip he took by date stamp. Or he/she could graph the journey by what they think is important. Either way there are many different ways of doing this but these are just a few
Yes i certainly do enjoy math and it is a great way to excessive your brain.