Question

diversity weakens a national ​

Answer 1

Answer:

A study on 195 countries shows that the diversity of immigrants is positively associated with economic prosperity, particularly so for skilled migrants in high-income countries; a one percentage point increase of the diversity of skilled migrants increases long-run economic output, measured by GDP per capita, by 2%

Answer 2

Answer:

It mean, understanding that each individual is unique ,

and recognizing our individual difference.

i hope it's helpful for you