Exam Questions With 100 Correct

WGU Pre-Assessment: Introduction to

Physical and Human Geography D199 Exam Questions With 100% Correct Answers.Which situation is a strong example of an advantageous relative location?

• A city improves its irrigation system.
• A city improves its river trade.
• A city promotes solar energy.
• A city promotes rooftop gardens. - Answer B. A city improves its river trade

How might changes in the supply of energy, temperature, or light affect an ecosystem?

• The ecosystem's biome might also be harmed.
• The ecosystem's species might suddenly multiply.
• The ecosystem's structure might be significantly altered.
• The ecosystem's resilience might be strengthened. - Answer C. The ecosystem's

structure might be significantly altered.What is the key principle regarding energy losses within the cycle of the ecosystem?

• They are an inevitable part of the process.
• The harm the health of the system.
• The lead to depleted biotic communities.
• The lead to rich abiotic communities. - Answer A. They are an inevitable part of

the process.Why is the service economy so important to low-income countries?

• It produces the food and basic goods of the nation.
• It encourages young people to pursue education.
• It promotes strong competition with wealthier countries.
• It employs more than half of the population. - Answer D. It employs more than half

of the population.Which factor does Weber believe determines where a business is located?

• Labor costs
• Raw materials
• Energy costs
• Transportation - Answer A. Labor costs

Why have extreme natural boundaries often determined the borders of modern nations?

• They never change, so they are reliable markers of territory.
• They tend to create neighboring lands with different cultures. 1 / 2

WGU Pre-Assessment: Introduction to

Physical and Human Geography D199 Exam Questions With 100% Correct Answers.

• They are easy to determine and draw on a map.
• They can easily be included in international treaties. - Answer B. They tend to

create neighboring lands with different cultures.Why do maps sometimes cause problems when borders are disputed?

• They cannot adapt quickly enough to new political realities.
• They are censored for showing borders inaccurately.
• They cannot present the territory as all sides view it.
• They are not objective about where borders lie. - Answer C. They cannot present

the territory as all sides view it.Which factor can make maritime boundaries difficult to determine?

• The distances from two countries that determine maritime boundaries may

overlap.

• Maritime boundaries are harder to identify during storms and rough weather.
• The United Nations' recognition of maritime borders is sometimes disputed.
• Maritime resources within these boundaries may be depleted over time. - Answer
• The distances from two countries that determine maritime boundaries may

overlap.How can humans positively alter local ecosystems?

• Through population growth
• Through resource recovery
• By using quick-release fertilizer applications
• By producing more methane gas - Answer B. Through resource recovery

What is a common criticism of gross domestic product (GDP) as a measure of human development?

• That GDP focuses on end uses
• That GDP overestimates the work done by women
• That GDP overlooks essential activities that do not involve money
• That GDP ignores technological advances - Answer C. That GDP overlooks

essential activities that do not involve money What is a common consequence of a country taking on too much national debt?

• A change in income tax brackets
• The cancellation of interest payments
• An inflated currency
• A decrease in the amount of currency circulated - Answer C. An inflated currency
• / 2