Cello
Yes, he would still be your cousin, but he would also be your uncle.
A collective noun for violas is a "group" or "cluster" of violas. While there isn't a widely recognized specific term unique to violas, these general terms can effectively describe a collection of them. In a more poetic sense, one might also refer to them as a "bloom" of violas, emphasizing their floral beauty.
Many songs have violas in them! Making a list would seem interminable.
No, the frost will not harm violas. They will not bloom in the winter but they will survive the frost.
no it would be your aunt once removed, your mom's sister would be your aunt and your mom's cousin's kid would be your second cousin
Second cousin.
that sounds weird, a cousin would not say that
There can be any number of violas in an orchestra. It most commonly depends on the conductor.
The plural form of viola is violas.
A full orchestra generally uses 12 violas.
Your child would be the second cousin to your cousin.
Your cousin.