B, they analyse any faults in the product to try and make a better final design which will then be built
It’s b because most of these are older stuff
3
They are "oh where have you been billy boy?" "billy boy" "oh where have you been charming billy?"
Answer:
c
Explanation:
The one with two notes connected is an 8th note and the note that is filled in and has a line on it is a quarter and the note that isn't filled in but still has a line on it is a half. A brainliest would be appriciated
Answer:
ma'am im am not certain of this answer...
Explanation:
