World Geography
The hunting and gathering economy can support only

5 persons per sq. km
7 persons per sq. km
3 persons per sq. km
1 person per sq. km

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World Geography
Which among the following statements is/are correct about the wind directions?The Easterly winds blow from east to westThe Westerly winds  blow from west to eastSelect the correct code from the options given below:

Neither 1 & 2
Both 1 & 2
Only 2
Only 1

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