Correct Answer : Iran
Surrounded by four countries (Iran, Iraq, Turkey, and Syria), the Tigris River is the second largest river in western Asia. With the Euphrates, it makes up a river system that borders Mesopotamia in the area known as the Fertile Crescent.
Correct Answer : Coffee
Warm, moist climate (with a temperature of 180 C− 270C and well-distributed rainfall between 125 to 200 cms) and deep, loamy, well-drained soil made of weathered lava are most suitable for the cultivation of coffee. However, Brazil is a quantity producer and not a quality producer.
Correct Answer : Eratosthenes
Correct Answer : Singapore
Singapore lies nearest to the Equator. Singapore is located 6,125.89 mi (9,858.67 km) south of the North Pole.
Correct Answer : Massachusetts
Correct Answer : none of the above
Correct Answer : 35,786 km
In order to perfectly match Earth's rotation, the speed of GEO satellites should be about 3 km per second at an altitude of 35,786 km. This is much farther from Earth's surface compared to many satellites.
Correct Answer : Cambridge UK
Correct Answer : Orinoco Basin in South America
Correct Answer : Arctic Tern
The Arctic tern holds the long-distance migration record for birds, travelling between Arctic breeding grounds and the Antarctic each year.
