I think the answer is B.
Because one of the factors that has prevented it from being a more unified country is its geography. It's rugged, mountainous. It's very difficult for any invading army to develop or control it.
Answer:
8 inch
Explanation:
Data:
let the perimeter be = 25 inch
the total lengths of the shorter sides = 
The total length of the longer sides = 
Each longer side will be = 
The length of each longer side will be 8 inch.
Answer:
migration is a strong force for equalizing the gene frequencies of sub populations in a species. Provided that the migration rate is greater than zero, gene frequencies will eventually equalize.
Answer:
heat, pressure and water content
Explanation:
Magma formation are affected by heat content, pressure offered by the overlying rock and water content