A vertical structure is also known as a centralized organization. In business, it relies on top level managers to run smoothly.
"Yes , vertical integration is recommended to secure supply cahin management. It keeps the product flowing smoothly , therefore the business can meet its demand from the customers."
No; it's an adverb "She smoothly walked." (smoothly is describing how she walked, the verb) "It was smoothly polished." (smoothly describes polished, the adjective)
more smoothly
it means to move smoothly
goes more smoothly this way
Smoothly ends in -ly, so it is an adverb.
Vertical. Vertical. Vertical. Vertical.
She practiced her lines until she could say each of them smoothly. I'm nervous about our wedding day, but I hope the day will go smoothly. The performance went smoothly and the entire band played well.
I hope that this program will be run smoothly.
Your writing needs to be smoother, you need to learn how to write (more) smoothly. Smoother is an adjective. Smoothly is an adverb.
The carnival did not run as smoothly as the sponsors would have liked.