Subway and Streetcar Operators will most likely receive a salary of Thirty Nine Thousand One Hundred dollars each year. Subway and Streetcar Operators receive the highest compensation in Texas, where they can get an average salary rate of close to about $47190. The national wage distribution is shown below.
Sharks have all the senses we have (smell, taste, touch, eyesight, and hearing). They can also sense electricity and vibrations in the water. A shark's primary sense is a keen sense of smell. It can detect one drop of blood in a million drops of water (25 gallons or 100 liters) and can smell blood 0.25 mile (0.4 km) away.
A few things that could attract a shark to a human is blood (which can also cause a feeding frenzy) and a human paddling out to catch some waves (surfing) looks like a seal so that can also attract sharks, however sharks have a keen sense of smell so it is more likely that blood will attract sharks.