Primary causes: >Timber
> Paper
> Furnitures
> Fuel
> For building homes > Land for agriculture- reason why we clear the forests
deforestation. de-.
There are many primary causes of sleep deprivation. Some of the primary causes of sleep deprivation includes insomnia, sleeping in an unsafe area, and having an odd sleeping schedule.
Pregnancy.
Its considered secondary, but it can form from primary causes I heard.
it is a blast effect causes damage
it is a blast effect causes damage
Convection currents in the mantle.
it is a blast effect causes damage
Primary blast effect
thermal convection is the primary force that cause the sea floor to spread
Typical causes of primary amenorrhea include: excessive physical activity.drastic weight loss.extreme obesity.drugs.chronic illness.turner's syndrome.the absence of a vagina or a uterus.imperforate hymen
speed awareness concentration fatigue