When you are playing a video game, your hand and eye movements are under the influence of the nervous system

Using Carl Sagan’s analogy, suppose the Big Bang occurred on January 1st, the solar system formed on September 9th, and the earth formed on September 14th. On what date did dinosaurs appear?

a. November 27th c. December 24th b. December 3rd d. December 31st

Difficulty concentrating, remaining still, and working on a task that interferes with learning are the key characteristics of __________.

A. tubercular sclerosis B. autism spectrum disorder C. attention-deficit/hyperactivity disorder D. anxiety disorder