What is the defintion of convection in earth and space

What are the main functions of the human skeleton? a exchange of gases b support and movement c sensing the environment d digestion and excretion

Pkease ! what are a few reasons why the south seceded from the union

99 pts which of the following statements refers to the wage-price spiral process? the salary of a worker fluctuates with the amount of sales he or she accomplishes per month. an employee loses his or her job, finds a position at another company, and is underemployed. employees only receive a raise when their purchasing power has been eroded by inflation. a worker receives a raise, which increases costs for the employer.