They needed a way to reduce the elk population in Yellowstone National Park.
Answer: 4.Longitudinal studies last for years; cross-sectional studies are relatively quick.
Explanation:
While a cross-sectional investigation gathers data of a specific population at a precise time, longitudinal research manages data from a particular sample over a long time.
That means that cross-sectional studies are quicker and less expensive than longitudinal investigations, which can even last for many years and are considerably costly.
Explanation:
In this question we need to categorize the given statements in either micro or macro economics.
Micro economics deals with the economics at individual, group or company level. Macro economics deals with the economics at national or international level.
So the statements are categorized as follows:
1) How will Ms Martin's tips change when a large manufacturing plant near the restaurant where she works closes. Microeconomics. - This is because it deals with an individuals choice and does not have a national impact.
2) What will happen to spending by consumers when the economy enters a downturn. Macroeconomics. - This deals with a larger economic problem of how consumer spending can have an impact on everyone.
3) How will the price of oranges change when a late frost damaged Florida's orange groves. Macroeconomics. - Again, this is a State level situation and while it will have an impact on individuals, the real impact would be felt by millions of people.
4) How will wages at a manufacturing plant change when its workforce is unionized. Microeconomics. - This deals with a low-scale problem with a business.If we were talking about national labor unions, than it could have been a marcoeconomic situation.
5) What will happen to US exports as dollar becomes less expensive in terms of other currencies. Macroeconomics. - As Dollar becomes less expensive, US exports will rise as they will have more demand. This is a macroeconomic situation.
6) What is the relationship between a nations's unemployment rate and its inflation rate. Macroeconomics. - The higher the unemployment, to some extent, inflation rate might decrease. This is an example of macroeconomics.
Answer:
Deposition along the shore is the result of the longshore drift, which is a process by which sand and sediment is transported along the coast. Deposition of sand and sediment create shoreline features, such as a spit, which is an elongated landform that extends from the coast into the mouth of an adjacent bay.
Rivers carry sediments from the land to the sea. If wave action is high, a delta will not form. Waves will spread the sediments along the coastline to create a beach. Waves also erode sediments from cliffs and shorelines and transport them onto beaches.
Explanation:
Hope this helps : )