Adrian, a neurologist, is examining the brain activity of children with attention deficit hyperactivity disorder. he observes images of their brains while they are performing a reading task and then again when they are not engaged in the activity. he compares these readings. although he establishes a relationship between the two variables, he is not able to establish that one variable causes the other. what brain imaging technique is he most likely to have used for his study?

The neurologist most likely used the functional magnetic resonance imaging

Explanation:

Functional magnetic resonance imaging, abbreviated as fMRI, is used for monitoring and measuring the brain activity by detecting the changes in the blood flow. This imaging technique is based on the principle that when a particular area or region of the brain is being used, the blood flow to that area or region increases.  

Therefore, the neurologist most likely used the functional magnetic resonance imaging.

parable of the tares

explanation:

answer: cannibalism, the capac raymi, capacocha, the eight day feast, the combing of the hair

explanation:

the incas have many rituals, cannibalism was always a very ritual thing, which was normally tied to sacrifices, warfare, death, and regeneration.

  the capac raymi was one of the most important ceremonies. it occurred around the summer solstice and was when they worshiped their sun god, also known as inti.

  the capacocho was another one of their most important ceremonies. it was when many children where selected to start their training, and these children where destined to become sacrificial blessings to their sun god, inti. being chosen for this ritual was a blessing.

  the eight day feast was a feast that lasted 8 days and, each day, the day began with a chanting at dawn. a follow up song at noon. which ended with complete silence at the end of the day. on this day, inca royalty was always dressed in silver and gold laced clothing.

  the combing of the hair was the most important ritual to young girls. this ritual was known as the coming of age ceremony, but only the most beautiful girls where chosen. in this ceremony, the girls chose their new name and where chosen as either brides, or princesses of rulers.