In the Tuskegee syphilis experiments, what information did researchers keep from their subjects about their illnesses? A. They were told they had a rare form of syphilis. B. They were not treated for or told they had cancer. C. They were told they had a sexually transmitted infection. D. They were not treated for or told they had syphilis. Please select the best answer from the choices provided A B C D

1infants internalize what they take in through their senses and                a.  show no signs of remembering it.      b.  vocalize it.      c.  display it in physical movements.      d.  forget it immediately.2 early experiences have a impact on the architecture of the brain.                a.  decisive      b.  mild      c.  minimal      d.  moderate  3which of the following is an infant's main learning tool in the first months after birth?                 a.  mouth      b.  music      c.  book exposure      d.  hands

What does cooper mean when she says “…non-nutrient foods are really, really cheap which is why i say it’s a social justice issue.” (7: 50 in video)

During polarizacion potassium has a blank charge sodium has a blank charge and calcium has a blank charge