Please help me on these questions:

3. The soil of much of the steppe region of Northern Eurasia is
a. very fertile and productive.
b. lacking in minerals and unproductive
c. too cold to produce much food
d. heavily fertilized with chemicals to make it marginally productive

I'm pretty sure it's not B or C. I'm stuck between the other two.

6. Which of the following is NOT a challenge that Russia must overcome in developing its resources?
a. extracting resources from remote and rugged locations
b. preserving the fragile natural environment
c. eliminating trade barriers between Soviet republics
d. building means to transport resources to industrial centers

I'm not sure if it's B or C

7. Why was it difficult to obtain such goods as clothing and food in the Soviet Union under Stalin?
a. The state wanted to keep the standard of living low
b. The resources to make such goods were not available
c. Because of higher salaries, most soviets preferred to work in industry
d. Stalin's policies made production of consumer goods a low priority

D?

8. What is the greatest source of conflict between Armenia dn Azerbaijan?
a. conflicting nationalistic feelings
b. uneven distribution of oil resrves
c. different levels of industrialization
d. offshore fishing rights

it's not b or c. I think it's A

10. Which of the following would be the most important factor in evaluating the accuracty of a report on Russia's economy?
a. the nationality of the author
b. the ocnlcusions the author reached about the economy
c. the evidence the author used to support the conclusions
d. the inclusion of historical comparisons with the economies of other countires

I don't even get this quetsion.

3. To determine the answer to this question, we need to consider the characteristics of the steppe region of Northern Eurasia. One approach is to use prior knowledge or general understanding of steppe regions. Another approach is to conduct research to gather information about the soil in this specific region. This can be done by consulting reputable sources such as academic articles, geographical surveys, or agricultural reports. By examining the information gathered, we can evaluate the options and choose the correct answer.

6. To determine the answer to this question, we need to carefully analyze each option and eliminate the one that is not a challenge Russia must overcome in developing its resources. To do so, we can use a process of elimination. Consider the nature of all the options and evaluate whether they align with the challenges faced by Russia in resource development. By comparing the options, we can identify the one that does not fit the context.

7. In order to answer this question, we need to understand the factors that made obtaining goods such as clothing and food difficult in the Soviet Union under Stalin's rule. One approach is to examine historical records, books, or articles that discuss the Soviet Union's economic policies, including rationing systems, state control over production, and allocation of resources to the military and heavy industry. By analyzing this information, we can identify the correct answer that aligns with the factors that made obtaining goods challenging during that time.

8. To determine the answer to this question, we need to assess the factors contributing to the conflict between Armenia and Azerbaijan. Researching the historical and political context of this conflict is essential. Analyzing reliable sources such as news articles, academic papers, and reports from international organizations can provide valuable insights into the primary sources of conflict between these two nations. By understanding the nature of the conflict, we can correctly identify the greatest source of conflict.

10. When evaluating the accuracy of a report on Russia's economy, it is important to consider the factors that contribute to the validity and reliability of the report. In this question, the most crucial factor is the evidence the author uses to support their conclusions (option c). This means assessing whether the evidence provided is credible, up-to-date, and based on reliable data sources. It is also important to critically examine the methodology employed by the author to ensure it is sound and unbiased. By focusing on evidence and methodology, we can ensure a more objective evaluation of the report's accuracy.