3 ms·
It's not just physicality, it's skill as well. Consider the unskilled call centre operator - low-end service work that is in the same class as low-end physical
by andygates 11y ago
It's not just physicality, it's skill as well. Consider the unskilled call centre operator - low-end service work that is in the same class as low-end physical work, but doesn't tax a muscle.