Oakland Athletics. The Oakland Athletics (often abbreviated to A's) are an American professional baseball team based in Oakland, California. The Athletics compete in Major League Baseball (MLB) as a member club of the American League (AL) West division. The club plays its home games at the OaklandâAlameda County Coliseum.
In early adulthood (ages 20â40), our physical abilities are at their peak, including muscle strength, reaction time, sensory abilities, and cardiac functioning. The aging process also begins during early adulthood and is characterized by changes in skin, vision, and reproductive capability.
Adolescent brain and behavior. From early adolescence through their mid-20s, a teenâs brain develops somewhat unevenly, from back to front. This may help explain their endearingly quirky behavior but also makes them prone to risk-taking.he parts of the adolescent brain which develop first are those which control physical coordination, emotion and motivation. However, the part of the brain which controls reasoning and impulses â known as the Prefrontal Cortex â is near the front of the brain and, therefore, develops last.