Question

on the subject.

My grandfather grows beautiful roses and is known for
his great

1

2

3

4

expertise

vigilance

stability

naturalism

Answer 1

It seems like you're looking for a word that fits well in the context of your sentence regarding your grandfather's ability to grow roses. Out of the options you've provided, the best choice would be:

**expertise**

So the complete sentence would read: "My grandfather grows beautiful roses and is known for his great expertise."