One social issue often facing developing countries is A. democratic rule is easily obtainable. B. reluctance to accept change. C. a shortage of natural resources. D. very high population growth.

Step 1: Define the Problem

Identify the key component of the question: Determine which option represents a common social issue in developing countries.

Step 2: Break Down the Problem

Analyze each option to see if it aligns with common social issues in developing countries:

• Option A: Democratic rule is easily obtainable.
• Option B: Reluctance to accept change.
• Option C: A shortage of natural resources.
• Option D: Very high population growth.

Step 3: Apply Relevant Concepts

• Option A: Developing countries often struggle with establishing stable democratic systems due to various political and social challenges.
• Option B: Reluctance to accept change can be a social issue, but it is not as universally pressing as other issues.
• Option C: While some developing countries face resource shortages, many have abundant natural resources but lack the infrastructure to utilize them effectively.
• Option D: High population growth is a common issue in developing countries, leading to challenges in providing adequate resources and services.

Step 4: Analysis, Verify and Summarize

• Option A is incorrect because democratic rule is not easily obtainable in many developing countries.
• Option B is a potential issue but not as significant as others.
• Option C is not universally applicable to all developing countries.
• Option D is a well-documented issue, as high population growth can strain resources and infrastructure.

Final Answer

D. very high population growth.