Organizing agriculture and animal husbandry on modern and scientific lines, along with preserving and improving cattle breeds, is a constitutional directive under which of the following?

Explanation

According to Article 48 of the Indian Constitution, which is a Directive Principle of State Policy (DPSP), the State shall endeavor to organize agriculture and animal husbandry on modern and scientific lines and shall, in particular, take steps for preserving and improving the breeds, and prohibiting the slaughter, of cows and calves and other milch and draught cattle.