Answer:
Explanation:1. PH its acid-base balance, is the level of acids and bases in your blood at which your body functions best.
Its a PH problem because it can lead to two conditions: acidosis and alkalosis.
[ 2. Factors and causes Carbon Dioxide. When dissolved in water, carbon dioxide forms a weak acid that can throw off the balance of the pH.
Acidics and Akalines.
Sodium and Calcium Hypochlorite.
Chlorine.
Air-borne Contaminants.
Air Pollution.
Causes are:
The degree of change depends on the alkalinity of the water.
In the body
There fore,
Carbon dioxide is the most common cause of acidity in water.
A higher pH level can also be caused by a sudden rise in temperature of the water.
While
Low blood pH because of kidney disease or kidney failure is called metabolic acidosis. This happens when the kidneys don't work properly to remove acids from your body. This raises blood acids and lowers blood pH.
3. Examples of public health problems .Alcohol-related harms.
Food safety.
Healthcare-associated infections.
Heart disease and stroke.
HIV.
Motor vehicle injury.
Nutrition, physical. activity and obesity.
Prescription drug. overdose.
Teen pregnancy.
Tobacco use.
Answer:
in a democracy, supreme authority belongs to the: state, people, rulers , elite.
Explanation:
The average cost to attend a four-year private college for one year in 2012-2013 would be
$43,289.
Adding all of the average costs for one year of education gives us the total average cost for one year of education.
As part of their settlement of Manhattan, the Dutch purportedly purchased the island from the Native Americans for trade goods worth 60 guilders. More than two centuries later, using then-current exchange rates, a U.S. historian calculated that amount as $24, and the number stuck in the public’s mind. Yet it’s not as if the Dutch handed over a “$20 bill and four ones,” explained Charles T. Gehring, director of the New Netherland Research Center at the New York State Library. “It’s a totally inaccurate figure.” He pointed out that the trade goods, such as iron kettles and axes, were invaluable to the Native Americans since they couldn’t produce those things themselves. Moreover, the Native Americans had a completely different concept of land ownership. As a result, they almost certainly believed they were renting out Manhattan for temporary use, not giving it away forever. Due in part to such cultural misunderstandings, the Dutch repeatedly found themselves at odds with various Native American tribes, most notably in the brutal Kieft’s War of the 1640s. “The Dutch were instructed by their authorities to be fair and honest with the Indians,” said Firth Haring Fabend, author of “New Netherland in a Nutshell.” “But you can’t say they were much better [than the other European nations colonizing the Americas.] They were all terrible.”
Good Luck!
Thomas Paine's famous work was called Common Sense. Hope this helps! ;D
