As Ed is falling asleep, his legs begin to tingle and then to ache. In order to relieve this painful prickly sensation, he begins to move his legs. This happens several times during the night, dramatically disturbing his sleep. Ed's sleep problem is most likely

AIDS-related dementia can result from the thinning of the _____

Fill in the blank with correct word

You have been trying to toilet train your son, but you are not having much luck. Based on the research, what is most likely to be holding up the process?

a. Some children simply take months or potentially years to become fully toilet trained. b. You are not rewarding him consistently enough when he shows interest. c. There must be a physical difficulty that will require a medical exam. d. Most females learn to potty train in a week, but almost all boys take several months.