As travelers fly into the spirit of the saint louis airport, there are greeted by the huge gleaming Gateway Arch facing the west. National landmarks are areas of great beauty giving opportunity for open-air, established so that national beauty can be preserved and enhanced. National landmarks have such positive influences on peoples lives so i think using public money to maintain national landmarks is good. Public money should be spent on keeping up national parks. because they are part of our country's history and something to admire. i think the money should be spent because if we didn't use the the National landmarks will crumble and fall.
On average, the human brain contains about 100 billion neurons and many more neuroglia which serve to support and protect the neurons. Each neuron may be connected to up to 10,000 other neurons, passing signals to each other via as many as 1,000 trillion synapses