Answer: Spending analysis
Explanation: Quantitative review in an individual's spending usually include observation of figures which include the amount spent on the purchase of a number of items. Studying data from purchases made by an individual from a quantitative perspective may be necessary in other to determine efficient cash and financial management as it involves careful analysis of spending with respect to the number of returns received. Spending analysis may be very useful when trying to improve the number or amount of items or goods purchased from a designated amount or budget.
Answer:
C - the expansion of slavery in the South
Explanation:
With the invention of the cotton gin, more workers (slaves) were needed to work the fields to increase the amount made from the cash crop.
Ocean currents can be caused by wind, density differences in water masses caused by temperature and salinity variations, gravity, and events such as earthquakes or storms. Currents are cohesive streams of seawater that circulate through the ocean.
The greeks had victory over
marathon
salamis
and Plataea in the 5th century BCE
