I really have no clue

Some features that do not depend on geography in Arabia and Iraq include cultural norms, governmental policies, economic structures, and social systems. These elements are more influenced by history, traditions, political decisions, and societal values rather than physical geography.

They depend on oil fields and gas.

Some features of Arabia and Iraq that do not depend on geography include their political systems, cultures, economies, and social structures. These aspects are shaped more by historical events, social influences, and governmental decisions rather than by their geographical location.

The physical geography of Iraq, characterized by fertile plains in the north and deserts in the west and south, has influenced the distribution of its population. The majority of Iraq's population resides in the Tigris-Euphrates river valley, where agriculture is viable. The mountainous regions in the north and the harsh desert conditions have lower population densities due to limited resources and harsh living conditions.