What are some effects that the black death had on the renaissance?

The Black Death was brought by ticks and they soon corrupted rats. The rats spread the disease. The disease killed people instantly. Once bitten by a rat, there was no cure you were to die in about 3 days. So many people died that others had to dig mass graves or even throw bodies into lakes and rivers.

And this too use this if needed

They had more africans americans than any other state