proven

Although dehorning has been linked to some behavioral changes in rhinos, it has also been proven to keep them alive.

The attacks have roiled energy markets fearful of disruptions to Iran, an oil and gas powerhouse with the world’s second-largest proven natural gas reserves and the third-largest crude oil reserves, according to the U.S.

"Parents of children with autism or neurodiverse children have stress levels proven to be that of a combat soldier."

"Historically in Britain, we have a history that you are innocent until proven guilty but when an algorithm, a camera and a facial recognition system gets involved, you are guilty."

"These low-chill apples can be grown as novelty fruit in a kitchen garden, but their viability as a commercial crop is not proven... most of them are a failure," he says.