Answer: 6:As the cities grew, ports increasingly compete for land with industry, housing, and other urban uses. After World War II many ports escaped from their metropolitan straitjackets and developed new ports with access to deep water and adequate land areas.
7: if the rest of the word was midlle east then the answers is Water for drinking
•Water for irrigation
•Water for transportation and trade
•Boundaries between nations
•Major cities are located on or near these rivers – centers of industry (jobs)
Step-by-step explanation: