Sentence examples for justification to back up from inspiring English sources

Sellers of the dollar now (below its PPP), are speculators who have no fundamental justification to back up their sales.

It is the second statement that was and is considered counterintuitive and in need of justification; it is this claim which Diodorus attempted to back up with his Master Argument (Alexander, On Aristotle's Prior Analytics 183.34-184.6; Epictetus, Dissertations 2.19).

Day struggled to back up his words.

Provides handy charts to back up case.

To back up, press the center pedal.

"Common sense tells you to back up".

Provide evidence to back up your case.

Never be afraid to back up!

Remember to back up your data!

We have to back up.

She had to back up.