What long east-west axis facilitate the spread of agriculture?

The long east-west axis that facilitates the spread of agriculture is primarily represented by regions like Eurasia, where similar climates, day lengths, and latitudes allow for the easier transfer of crops and farming techniques. This geographic orientation enables agricultural innovations and domesticated species to move efficiently across vast distances, promoting agricultural development. In contrast, north-south axes, like those in Africa and the Americas, often face more diverse climates and ecosystems, hindering the spread of agriculture.