Question

2. What are called developed countries?
​

Answer 1

Longitude, is a geographic coordinate that specifies the east–west position of a point on the Earth's surface, or the surface of a celestial body. It is an angular measurement, usually expressed in degrees and denoted by the Greek letter lambda. Meridians connect points with the same longitude.

Answer 2

Answer:

the country which is developed in human and its low infant rate and human development index and growth rate