NASA's space shuttle program in Florida will end in 2011. Which of these would be the most likely outcome of this event on the locations near the space center? increase in number of restaurants and decrease in unemployment

increase in tourism and decrease in use of space technologies in homes

increase in unemployment and decrease in profit made by local businesses

increase in profit made by construction companies and decrease in use of space technologies in homes

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.

How do temperature and salinity affect deepwater currents? they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water.