The is also known as the “Empty Quarter” because of its harsh sand dunes and uninhabited areas.
A.
Shatt al-Arab
B.
Bab al-Mandab
C.
Dasht-e Kavir
D.
Rub al-Khali

The Rub' al Khali (/ˈrʊb æl ˈkɑːli/; Arabic: ٱلرُّبْع ٱلْخَالِي‎, the "Empty Quarter") is the sand desert (erg) encompassing most of the southern third of the Arabian Peninsula.

Width: 500 km (310 mi)

Area: 650,010 km2 (250,970 sq mi)

Explanation:

D

studies show tha in 7.5 billion years from now, the expanding sun will engulf, and destroy, the earth.

the industrial revolution pushed the world into modern industrialization. it changed the course of history profoundly. it caused rapid urbanization and pushed cities and countries into development. the industrial revolution began in great britain with a series with new inventions which led to the creation of machines and mass production.

this caused the country to gain wealth and money and become an international superpower. it improved transportation and manufacturing inside the country, pushed people to live in urban areas and britain to become the most powerful nation in the world for a while.