But why not even things out by ignoring cost differentials between, say, letters and flats; cost differential put on the table by the USPS a decade ago?
There are cost differences that have changed in the past decade.
Costs haven't changed in the past 0 years.
The husky is sitting on the beach.
A figure skater is laying on the ice
I am a huge fan of the US adopting the metric system.
A group of boys are playing in a park with a ball.
Four people lost their livelihood.
There are people at work.