Answer:
price and quantity variances. 
Explanation:
In Financial accounting, costing is the measurement of the cost of production of goods and services by assessing the fixed costs and variable costs associated with each step of production.
Manufacturing costs can be defined as the overall costs associated with the acquisition of resources such as materials and the cost of converting these raw materials into finished goods. Manufacturing costs include direct labor costs, direct materials cost and manufacturing overhead costs. 
Total direct materials variance gives the difference between the budgeted cost and actual cost of a unit of goods produced.
Generally, a total materials variance is analyzed in terms of price and quantity variances used by a manufacturer in the manufacturing of a particular product.
 
        
             
        
        
        
Answer:
Here the correct option is A) both net export and investment.
Explanation:
When ever there is fall in the price level, it causes a fall in the price of domestic exports to other nations and on the other hand causing rise in price of foreign imports from other nations , so from this it results in the increase in exports and decrease in import of the nation, which leads to increase in net export ( which is export - import ). When there is decrease in price level,  making investment would become cheaper and more investment could be made in the opportunities available. 
 
        
             
        
        
        
1905
At the end of the 19th century, it was German sociologist and author of The Protestant Ethic and the Spirit of Capitalism (1905), Max Weber who was the first to use and describe the term bureaucracy. This is also known as the bureaucratic theory of management, bureaucratic management theory or the Max Weber theory.
        
             
        
        
        
It cost you $85 to gas up your car this month. But last month it cost you $50. This is inflation
 
        
             
        
        
        
Stakeholders are someone or agroup of ppl that are interested in the business