Sometimes a River Will Flow Through a Structural and Topographic

question 61

Multiple Choice

Sometimes a river will flow through a structural and topographic high,such as a dome.In order for this to occur,what had to happen?

• A)people must have created a channel through the feature by blasting,drilling,or tunneling.
• B)the river once flowed underground in a cave,but the roof of the cave collapsed and created a surface channel.
• C)the river was flowing through the area prior to uplift and the river was able to erode down through the feature as uplift occurred.
• D)rivers began flowing from the top of the feature-but on opposite sides.Through time,the rivers eventually joined together as a result of headward erosion,and thereby cut through the structure.
• E)a dam was constructed allowing more water to remain in the channel and the river was able to flow over the topography.

Assess the implications of the crowding-out effect on economic activity.

Grasp the concept of inflationary and recessionary gaps and how fiscal policy can adjust them.

Understand the various components and purposes of financial and operating budgets.

Distinguish between different types of budgets within a master budget.

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Definitions:

Present Value

The current value of a future sum of money or stream of cash flows given a specified rate of return.

Loanable Funds

The funds available within an economy for borrowing, influencing interest rates and capital availability.

Interest Rate

Fees assessed by a lending party on a borrowing party for asset usage, expressed in terms of the principal's percentage.

Rule of 70

A rule that estimates the number of years required to double an investment or population at a fixed annual growth rate, by dividing 70 by the percentage growth rate.