The correct answer is: All of the above.
Market access and infrastructure development are crucial for the commercialization of agriculture, price stability for farmers, and reducing transportation costs.
Market access refers to the ability of farmers to sell their products in a competitive market. This is important for the commercialization of agriculture because it allows farmers to earn a fair price for their products and to invest in their businesses.
Infrastructure development refers to the construction and maintenance of roads, bridges, and other infrastructure that is necessary for the movement of goods and people. This is important for price stability for farmers because it helps to reduce the cost of transporting their products to market.
Transportation costs are the costs associated with moving goods from one place to another. These costs can be significant for farmers, especially those who live in remote areas. Reducing transportation costs can help farmers to earn a higher profit from their products.
In conclusion, market access and infrastructure development are crucial for the commercialization of agriculture, price stability for farmers, and reducing transportation costs.