Answer:near-infrared spectroscopy (NIRS)
Explanation:Near-infrared spectroscopy (NIRS) is a method use for a brain imaging and this method uses light absorbance to calculate oxy-hemoglobin and deoxy-hemoglobin , this gives a result of activities that are happening in tbe brain mostly in the location of the frontal cortex.
Answer:
i think its 38. its too many
Explanation:
The Northern economy benefited from development in many of its industries, including textile and iron production. The war also stimulated the growth of railroads, improving transportation infrastructure.