What factor has caused European citizens and business people to complain about Le? A. Information about the zoning regulations is hard to find.
B. Many drivers can no longer reach their destinations.
C. The zones are only located in rural areas.
D. The zones have greatly increased the cost of doing business.
The correct answer is D. The zones have greatly increased the cost of doing business.
Explanation: European citizens and business people often voice concerns about regulations that increase operational costs, impacting their profitability and competitiveness. These costs can stem from zoning laws that limit business activities or require expensive compliance measures.