ermm...i duno if i can hlp la, but based on ur first qn, i think
its impt for spore to be self-sufficiency for food cuz, its like
wat the chinese saying goes la...wei yu chou mou>>meaning
save for the rainy daes...u cun alwaz depend on others, if a war
break out, who r u going to turn to??its beta to depend on
urself...
as for ur second qn, too chim lia0o.i dun understand, sorry!!
