Answer: A modifier in a sentence is useful to communicate any change, make clarifications, further explain or provide details about qualifies, or even set limits to a particular word in a in sentence.
Explanation: Having mentioned the characteristics above, modifiers can also serve to add emphasis. An example of modifiers are adjective clauses and adverbial phrases.
I’m keen to work in kfc because I want to learn more about it and I want to experience this 1st hand. I also feel that I can handle this job & I believe in myself & wanna fulfill my goal.