Mr. byrne can't understand why scolding his seventh-grade students for disruptive classroom behaviors makes them more unruly. explain mr. byrne's predicament in terms of operant conditioning principles. show how he could use operant conditioning techniques to (a) reduce disruptive behaviors and (b) increase cooperative behaviors.

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.

the alkaline earth metals (beryllium (be), magnesium (mg), calcium (ca), strontium (sr), barium (ba), and radium (ra)) are a group of chemical elements in the s-block of the periodic table with very similar properties: shiny. silvery-white. hopefully this ? i didn't fully understand the question