3 ms·
There are tons of studies on this. Here's a good starting point, if you're interested. http://inequality.stanford.edu/sites/default/files/PathwaysWinter11_Evans
by URSpider94 10y ago
There are tons of studies on this. Here's a good starting point, if you're interested. http://inequality.stanford.edu/sites/default/files/PathwaysWinter11_Evans.pdf http://inequality.stanford.edu/sites/default/files/PathwaysW...