Sentence examples for crucial changes happened from inspiring English sources

Understanding how the virus infects chimpanzees, and why it does not appear to cause disease in such a similar genetic species, could unveil useful clues about how the virus works in humans and which crucial changes happened to the virus when it made the leap to humans.

It seems like a small gap, but some crucial changes happened during this time that has most certainly differentiated today's teenager from yesterday's.

There are crucial changes happening in the healthcare landscape: first, millennials – now the largest generation in the U.S. workforce – are graduating from their parents' insurance plans and interacting with the healthcare system on their own.

In his book "The Enlightened Economy," Joel Mokyr of Northwestern University argues that the crucial change happened in people's minds.

These results strongly suggest that crucial changes are happening at z~6-7.

In theory, telehealth can cut the cost of care while at the same time improving its quality (for example, by letting doctors know about crucial changes when they happen, not at the patient's next appointment).

"Sometimes changes happen".

3. Make changes happen.

Why do these changes happen?

These next few weeks are crucial to making change happen.

Change happened that year.