Why ocean are salty and great lakes are not? The source of river water are usually snow melt or rain, so it always starts off fresh. But minerals are also dissolved into the river water, so more minerals ultimately â¦ end up in the ocean.
The average annual boarding school tuition is $38,850. Of course, there are some schools with tuition as low as $10,000 and others as high as $60,000.
Housing. If you don't own enough land to support a horse, boarding at a barn or stable is the next best option. A horse is assigned a stall and you're given access to trails, a pasture or arena. The cost of boarding averages $400 to $500 per month but can go as high as $1,200 to $2,500 in metropolitan areas.Services such as mucking out stalls, feeding and turning out your horse to pasture may not be included in the price.ousing. If you don't own enough land to support a horse, boarding at a barn or stable is the next best option. A horse is assigned a stall and you're given access to trails, a pasture or arena. The cost of boarding averages $400 to $500 per month but can go as high as $1,200 to $2,500 in metropolitan areas.