Final answer:
Direct marketing is effective in affluent markets where consumers may be seeking convenience and personalized products, as well as in regions with underdeveloped distribution systems where direct access to products and services are needed. Technological advances have enhanced these direct marketing strategies.
Step-by-step explanation:
Direct marketing works well in both affluent markets and markets with underdeveloped distribution systems. In affluent areas, consumers have more disposable income, and direct marketing can be successful through personalized communication and offerings that appeal to the affluence of such markets. On the other hand, in areas with underdeveloped distribution systems, direct marketing can fill a void by providing goods and services directly to consumers where traditional retail options may be limited or non-existent.
Technological advances and globalization have drastically altered the retail landscape, increasing the level of competition faced by local businesses. This new global marketplace made possible by the internet and communications technology also aids direct marketing efforts, allowing companies to reach a wider audience regardless of geographical limitations.