Because with maps they knew where to go , without them they will be lost
The answer to the item above is letter "C. surface". Surface waves are mechanical waves that propagate in the interface of differing media. These waves very usually have larger altitudes and longer wavelengths than the body waves.
The correct answer is letter B. The country's official policy emphasizes "gross national happiness." The following are not true about Nepal which includes "up until 2006, Maoist guerillas caused major disruptions in urban areas," "it became a democracy in the 1980s," and it's a Muslim country that has fostered good relations with the British.
Water supply living space and environmental condition are greatly affected by a natural disaster which in result affect the carrying capacity of an area. It can affect the ability of an environment to sustain animal or plant populations.
