The correct option is 1, 2, 3 and 4.
Explanation
Transport cost is the expenditure incurred in moving goods or passengers between locations. It is a variable cost influenced by geographical, economic, and operational factors that determine the efficiency and expense of the movement.
Statement-wise Analysis:
- 1. Distance (Correct): Distance is a fundamental factor determining cost. Generally, total transport costs increase with distance due to higher fuel consumption and labor time, although the cost per kilometer often decreases as the distance increases (tapering rate principle).
- 2. Physical terrain (Correct): The physiography of a region affects transport costs significantly. Rugged, mountainous, or marshy terrains increase construction and operational costs (e.g., higher fuel consumption on gradients) compared to flat plains.
- 3. Type of cargo (Correct): The nature of the commodity dictates the handling requirements. Perishable, fragile, or hazardous goods require specialized storage (like refrigeration) and careful handling, which increases the cost compared to non-perishable bulk goods.
- 4. The technology used (Correct): The level of technology, such as the type of engine, containerization, or specialized logistics software, influences fuel efficiency, speed, and handling time, thereby directly impacting the overall cost of transport.
Key Takeaway:
Transport costs are cumulatively determined by the length of the route, the nature of the terrain, the characteristics of the freight, and the technological efficiency of the mode used.