Sentence examples for what is defensible from inspiring English sources

What is defensible is why [a customer] is buying Birdies, and why she is telling her friends to shop us.

What was "defensible?" she asked in an e-mail to Harvard and Columbia professors.

Diversification in itself is defensible.

Neither of these positions is defensible.

What is not defensible is when reporters don't carefully inspect and question the evidence, or when they ignore dissenting opinions and so-called facts.

"The question is: What is their defensible asset?" he said, noting that other companies can provide the same kind of service as Vonage, but with the added benefit of having well-known brand names and deep pockets.

But one can say, what is scientifically defensible, is that as the world warms, as the climate changes, as sea level rises, as the area prone to temperatures that we know are needed in the present climate for hurricane formation increases – the odds change.

So what exactly is defensible here?

"This is why we need employee representatives involved in these kinds of decisions – as a reality check as to what is acceptable and defensible.

I'm still not certain to what extent this is defensible.

Q: What about this is defensible?