Your child isn't "tricking" you when they accept a limit in theory and then flip out when it becomes a reality. How you ...
Variability in traits and increased individuality in behaviors is something that can evolve in response to selection, definitely in the lab and potentially also in nature.
Growth prospects in the Middle East, North Africa, Afghanistan, and Pakistan (MENAAP) are improving, in line with global trends, but conflict, fragility, and displacement remain persistent challenges.