Answer:
Trees can ¨fall up¨ because they use a hydraulic chainsaw to cut the trees underwater witch causes them to ¨fall up¨ or float to the surface.
Explanation:
The FTA signed in 1988, called for the gradual reduction of all tariffs over a 10-year period
I hope that's help:0
<span>Hard Rock
mining works when a narrow horizontal vein orebody will be mined by room and
pillar or a longwall method whereas a vertical narrow vein orebody will be
mined by an open stoping or cut and fill method. However, there are further
consideration needed for the strength of the ore as well as the surrounding
rock. In addition an orebody hosted in strong self-supporting rock may be mined
by an open stoping method while an orebody hosted in poor rock may need to be
mined by a cut and fill method were the void is continuosly filled as the ore
is removed. </span>
<span>Spatial Inequality is you answer
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