The Eleventh Amendment deals with each state's sovereign immunity. This has been widely debated as to whether or not it strengthens equality.
There is no hotly debated question regarding Yom Kippur.
slavery
The value of these attempts is hotly debated.
Affirmative action and abortion.
It took longer than a year. for 6 years it was hotly debated. It took a long time because it was such a controversial issue.
Certainly not. It is a hotly debated subject. Viruses (and prions for that matter) are not alive in a conventional sense.
third parties often have promoted ideas that were at firts unpopular or hotly debated
To protect younger gymnasts from serious injury. Whether the restriction has actually accomplished this is hotly debated.
It's a proper noun, so the first letter should be capitalized. Whether it should be written as "the Beatles" or "The Beatles" is hotly debated!
Taoism is supposed to have been developed and founded by Laozi in about the 4th century BCE. His actual existence is a hotly debated topic among historians.
Human growth hormones are hotly debated. There are studies on this that argue both sides. It is best to consult with a doctor before use.
Two groups inside of a country become so hostile to each other fighting breaks out. Any reason can cause this if it becomes hotly debated enough.