<span>A classification level must be assigned to information when that information is determined to be classified. A classification level indicates the relative importance of classified information to national security and thereby determines the specific security requirements applicable to that information. Clearly defined classification levels are essential to an effective classification system</span>
It was built on an island in the middle of a lake. The Aztecs built causeways, or raised roads across water or wet ground, so people could access the city.
C. active participation, favorable democracy, lack of education, civil society, and no social consensus
ईन्धन काठ र चाराको अत्यधिक फसल, ज fire्गलमा आगो, लपिंग र चरन, स्ल्याश र जलेको खेती, र काठको उत्खनन सामान्यतया वन फँडानी र वन क्षतिको लागि जिम्मेवार मानिन्छl