What is a nurse testing if she holds an infant up a little bit, then lets him or her fall back?

startle reflex
spinal strength
locomotor skills
muscular development

List a few examples of city-states that practiced oligarchy in ancient greece

When and why did the united states enter world war 2

President of the united states has scheduled a cabinet meeting today to discuss energy policy with specific focus on pollution and global warming. given what you know of the executive branch, which group of attendees would the president most likely expect to provide up-to-date information and expert insight during this meeting?