Pharaohs ruled Egypt for around 3200 years. That is nearly 320 decades. 

Synthetic fibres are obtained from artificial or synthetic substances which are made in the laboratory using different chemical processes.

Denim is made of cotton. It feels a little different from typical cotton clothes because its method of preparation is different.

Climate in Egypt is too hot. In hot regions, people tend to sweat a lot and cotton and linen fabric absorb this sweat and help the body to cool down. So, people wore lighter clothes made up of cotton and linen to provide relief in hot climate.

Knitting is a technique used to turn thread or yarn into a piece of cloth.

The fastest speed at which a vehicle is permitted to drive on a road is called its speed limit.
This limit varies from zone to zone. While the speed limit is high for vehicles on a highway, it is low near schools.