The dorsal stream is proposed to be involved in the guidance of actions and recognizing where objects are in space. Also known as the parietal stream, the "where" stream, or the "how" stream, this pathway stretches from the primary visual cortex (V1) in the occipital lobe forward into the parietal lobe.
You poke your finger using the tool and it tells you what foods your allergic to.
I hope this helps even though its late.
Answer:
There are three types of economic indicators: leading, lagging and coincident. An economic indicator refers to data or information that help describe and measure the current state of the economy.Indicators expose trends and help to forecast economic events in the future. They are considered when during decision making and planning.