When you put it in your mouth and work it around your teeth and gums, it âpullsâ out bacteria and other debris. It acts much like the motor oil you put in your car engine. The motor oil picks up dirt and grime. When you drain the oil, it pulls out the dirt and grime with it, leaving the engine relatively clean.
Arabic is the official language of Egypt.Modern Standard Arabic is the official language, but what's actually spoken by most Egyptians in every day.
Arabic is the most widely spoken language in Cairo, although many educated Cairenes speak English, Italian or French. Egypt has a very young population. 75% of Egypt ians are under the age of 25 and just 3% are over the age of 65, which makes it one of the youngest countries. Cairo has an older population compared to the national average, however, with 36% of the population under 36%.