Answer:
1. The human's developed demonstration of the surface of the Earth is called maps. The characteristics like rivers, roads, and buildings are demonstrated by symbols.
2. The mathematical association between the actual distance on the ground and its demonstration on map is called scale.
3. Geographers utilize direction and distance to illustrate relative location, which is the position of one place with reference to another.
4. On a map or globe, the exact positioning of places is predicted by a universally accepted grid system. The system comprises lines of latitudes demonstrated by parallels, and the lines of longitude are demonstrated by meridians.
5. The initiation point on the grid system for finding the latitudinal location is the zero degrees latitude or equator, while the initiation point for finding the longitudinal location is the prime meridian.
6. All lines of longitude meet at the poles.
7. All the lines of latitude are parallel to the equator.
The answer is B.
The primary positive effect of the Columbian exchange was the introduction of New World crops, such as potatoes and corn, to the Old World. The most significant negative effects were the transmission of African populations into slavery and the exchange of diseases between the Old and New World.
Answer:
An earthquake is the result of a sudden release of stored energy in the Earth's crust that creates seismic waves. Earthquakes may occur naturally or as a result of human activities. Smaller earthquakes can also be caused by volcanic activity, landslides, mine blasts, and nuclear experiments.
Explanation:
