the english language was meant to confuse us
it doesnt change
it doesnt change you dumb
it doesnt.
You shouldn't have to change freon, it doesnt go bad.
call the airline or the rep you booked with. have your credit card and flight info ready
Independent Variable
it doesnt
A constant rate!
Words that end in "f" and can be pluralized by either adding "s" or changing to "ves" include "roof" (roofs or rooves), "chef" (chefs or chieves), and "gulf" (gulfs or gulves). However, it's worth noting that "s" forms are more common in modern usage for most of these words. The "ves" pluralization tends to be less frequent and may sound archaic or less formal.
Kira. it doesnt change.
no it doesnt
This is a physical change