According to recent research by scholars Trask and Koivunen, about 75% of the women they asked said they expected to get married after cohabitation. How many of these women actually did marry their partners?

Sleep spindles are _____

a. sensations of falling during sleep. b. irregular heartbeats c. twitches that occur in the muscles of the face and fingers d. short rhythmic bursts of brain activity

In 4-year-olds, girls are about a year ahead in ________ growth, which translates to greater fine-motor skills

Fill in the blank with correct word.