They got all them teeth but no toothbrush. The correct answer is. Because medulla oblongata.
Tourism and oil drilling are definitely not traditional activities, rather they are modern activities that started with the spread of the technology - they can't be the correct answer.
Traditionally, people from central Asia were leading rather a nomadic lifestyle and were tending to life stock - the correct answer is B
Carbonation? and Oxidation?
The United Arab Emirates (UAE) has a diverse society. The country's historical population as a small tribal community that has changed with the arrival of other nationals, in the mid-20th century. The country was also part of the British Empire until 1971.
Emirati culture is based on Arabian culture, with influences from the cultures of East Africa and Indian Subcontinent. The religion of Islam has had a prominent influence on local architecture, music, attire, cuisine, and lifestyle. Five times every day, Muslims are called to prayer from the minarets of mosques, which are scattered around the country.[5] The weekend begins on Friday due to Friday being the holiest day for Muslims; most Muslim countries have a Friday-Saturday or Thursday-Friday weekend
The city of Al Ain in Abu Dhabi is a UNESCO World Heritage Site. The Emirate of Sharjah was named "The Cultural capital of the Arab World" by UNESCO in 1998 and the "Capital of Islamic Culture for 2014" by the OIC