SSC MTS EXAM

Detailed explanation-1: -In conclusion, the ecological trilogy of the Middle East is composed of three types of communities-the city, the vil-lage, and the tribe. Though each of these ways of life is in one sense complete, all have close mutual relations and con-tribute to the support of total Middle Eastern society.

Detailed explanation-2: -In several countries, cars are used most frequently. In fact, countries such as Israel and Iraq have had to develop plans to deal with traffic jams and pollution from cars. Turkey and Iran have extensive road systems and train systems that connect cities. Afghanistan has the least modernized system of transportation.