How old do you need to be to understand death?

Scientists define a child’s understanding of death by looking at three different aspects of the concept. Irreversibility Non-functionality Universality. The first concept is death’s irreversibility. Once a person or creature is dead, it cannot come back to life or ever be alive again. Children under three years old don’t understand this idea. At that age, …

How old do you need to be diagnosed with ADHD?

You can be diagnosed with the condition called Attention Deficit Hyperactive Disorder or ADHD at 4 years old. Most children aren’t checked for ADHD until they reach school age. However kids as young as 4 years old can be diagnosed, according to guidelines set by the American Academy of Pediatrics (AAP). That said some adults that …

How old do you need to be to drive a semi-truck?

In the U.S. and Canada, you have to be at least 18 years of age to get a Commercial Drivers License (CDL). However, if you are under 21 years of age, you can only drive intrastate, which means inside of your state of residence. You cannot cross state lines into another state or into another …