Answer:
Leading indicators measure economic activity in which shifts may predict the onset of a business cycle. Examples of leading indicators include average weekly work hours in manufacturing, factory orders for goods, housing permits and stock prices. Changes in these metrics could signal a shift in business cycle
Astrocytes play a critical role in normal function of the mammalian nervous system. Astrocytes regulate synaptic transmission and plasticity, protect neurons against toxic compounds, and support metabolically to ensure their optimal functioning.
