Sentence examples for what causes this from inspiring English sources

What causes this?

So what causes this bias toward boys?

What causes this shift in his affections?

"But what causes this attraction?" a solitary observer asked.

"We have no idea what causes this," she said.

It's not clear, though, what causes this differential.

Exactly what causes this increased longevity is unclear.

I'd just like to know what causes this day is actually for.

What causes this and what can I do to receive movies more smoothly?

Let's ask the question: What causes this insatiable need for female (or ersatz female) names and numbers?

We all know what we think about the eternal triangle of a man, his wife and his mistress, but nobody knows quite what causes this generation's malaise.