List at least two human characteristics and two physical characteristics that caused the obstruction (Suez canal) to occur:
Human characteristics:
1. Lack of experience and training: The canal's pilots and crew may have had limited experience navigating through the Suez Canal, especially in challenging conditions like high winds. This lack of experience could have contributed to the obstruction.
2. Miscommunication and coordination issues: Effective coordination and communication among the different entities involved in the canal's operation, such as the captain, local authorities, and the Suez Canal Authority, are crucial for safe navigation. Any breakdown in communication or coordination could result in an obstruction.
Physical characteristics:
1. Strong winds and sandstorms: The Suez Canal runs through a region prone to strong winds and sandstorms, particularly during certain seasons. These natural weather conditions can make it difficult for ships to maintain control and steer accurately, potentially resulting in an obstruction.
2. Narrow width and limited maneuverability: The Suez Canal has a relatively narrow width, especially in certain sections, which requires precise navigation. Large vessels passing through the canal may have limited maneuverability due to their size, making it more challenging to maintain control and avoid obstructions.