Many method books feature a section on slurs:
-Arban's Method
-Schlossberg Daily Drills
To name two very popular ones.
Irons 27 Groups of Exercises is a book full of slurs. Most of the drills are not for the faint of heart, though.
It is played entirely with lip slurs. Pick a fingering and go.
Most trumpets are in the key of B-flat.
The book "Trumpet of the Swan" was written by E.B. White, who is also known for writing "Charlotte's Web" and "Stuart Little."
In the book "Trumpet of the Swan," Applegate was unwise to steal a real trumpet for his son Louis to make up for his inability to trumpet naturally. This act of stealing led to many complications and challenges for Louis.
limes
dnurfhesrryhesrfsΩdjfnsz
Trumpet.
Maybe audience, since an audience would listen to him play the trumpet.
96
Louis was born in Canada.
Yes
For the same reason it is wrong to use any slurs: their intent is to hurt someone.