Why Tambo international airport would have been the most cost or time effective arrangement​

Johannesburg - OR Tambo International Airport was formerly known as Johannesburg International Airport and prior to that was called Jan Smuts Airport. The airport was renamed in 2006 to honour the memory of one of South Africa's national heroes and icons, Oliver Reginald Tambo.

1952

The airport was founded in 1952 as Jan Smuts International Airport, two years after Smuts's death, near the town of Kempton Park on the East Rand. It replaced Palmietfontein International Airport, which had handled European flights since 1945.

Why is SAA not profitable?

The airline is bleeding money, and made massive losses over recent years, with taxpayers having to fork out more than R25 billion in bailouts and guaranteed loans. Its predicament was caused by a number of problems: including political interference, the weak rand and leadership turmoil

using the scientific method.

the arab empire adopted the muslim religion as their main belief. arabs would influence the people from the territories they invaded towards islam (the muslim belief).

nevertheless, throughout the history of the arab empire, rulers brought intellectual individuals from other religions to their centers of learning. these other foreigners included jews, christians, greeks, persians, and indians.   these resulted in the adoption of important knowledge developed by these cultures by the arabic empire. for example, the works of aristotle were translated from greek to arab and indian scientists brought the numerical concept of "zero" to the arabs.

nowadays, 93% of the arab population is muslim, which at the same time is subdivided in sects including the sunni, zaini, alawi, shia. the remaining 7% is composed mainly of christians.