People who worry tend to think about

You are holding your 9-month-old son on your lap. You pluck a dandelion that has gone to seed out of the grass and blow the seeds into the air. Your son is fascinated by the flying seeds and reaches out to grab them

This is an example of which of the following? reflexive circular reactions primary circular reactions tertiary circular reactions secondary circular reactions

In Western nations,

A) 90 percent of the population is right-handed. B) 25 percent of the population is left-handed. C) only about 5 percent of adults are left-handed. D) right-handed children are more likely than left-handed agemates to have outstanding verbal skills.