A thick tree ring indicates that the year was good for its growth with good feeding, enough water and sun. The thickness of the tree can suggest when the growing time was longer at the time of warmer times and when shorter with cooler times. With this explained, we can choose Warm year as the correct answer.
Pre-recency portion of the list, but there will be no impact on the recency effect .
MANY GREAT THREATS
Living in this technological era we see how social media is detrimental on our mental health and with the use of technology, our brains are starting to shrink in size along with our attention span reducing. Blue light exposure close to bedtime can disrupt the sleep/wake cycle (circadian rhythm), and affect hormone secretion. Aside from the neurological issues, robots may start to take over jobs, making there less workers to work. We are already seeing it in some parts of the world, such as China, where robots are doing human jobs. This is a scary realization.
"The need for a stronger federal government soon became apparent and eventually led to the constitution convention in 1787".
-Quora
