The phrase "and eventually crumble" is correct and usable in written English.
It can be used to describe a gradual decline or deterioration of something over time.
Example: "The once-mighty empire faced numerous challenges and eventually crumble under the weight of its own corruption."
Alternatives: "and ultimately fall apart" or "and finally disintegrate".
Margaret, who is assisted by her husband, Merv (Richard Dillane), is a fragile lone wolf who sacrifices the comforts of family life to pursue her work and eventually crumbles under the stress yet keeps on going.
Unless they acknowledge the crisis and get to grips with it, social unrest, mass emigration and, eventually, crumbling regimes will be the inevitable result.The putative state of Palestine provides a pertinent example.
Saints, shorn of four of their regular forwards - and without Chris Ashton who was a late withdrawal, were treading water in the scrum and eventually crumbled on 50 minutes.
Once it started, the fire in the state-owned storage lot under the highway apparently fed on high-density polyethylene pipes, ballooning into opaque walls of black smoke and eventually crumbling the road above.
He believed that the mountains around Monte Ne would eventually crumble and fill the valley with silt and sediment.
Like the track Old Statues, which says all man-made structures will eventually crumble and nature will reclaim its place.
All dynasties eventually crumble, and, as the National Basketball Association's 51st season begins this week, there are as many as five teams capable of preventing the Bulls from winning their sixth title in eight seasons.
Or, Kerr knows that all empires eventually crumble and this might be the end of the Golden State dynasty.
For decades, anti-US ideologies – like those promoted by Cuba or Soviet Russia – have attempted to tarnish America's image in the hope that the superpower may eventually crumble and a new world order manifest.
