Sentence examples for what were the key from inspiring English sources

What were the key drivers of expenditures?

What were the key barriers to expansion?

What were the key elements of that politics?

What were the key moments in last year's Ryder Cup?

12.33pm: What were the key moments in last night's debate?

What were the key enablers of a low carbon economy?

And what were the keys to solving it?

What were the keys to her win against Lisicki?

What were the keys to growth?

What were the keys to your success?

What are the key findings from 2014?