What is one advantage and one disadvantage of surveys?

Pleas give me brief explanation about deterministic model in advanced hydrology

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.