Communications in the late 1800s were restricted. The earliest postal systems were often run by a local citizen out of his house. Postal carriers traveled by horse and only carried documents.
Answer:
positive correlation
Explanation:
Neural processing speed determine the time that a person need in order to do a certain level of mental tasks. When solving a complicated problems, sometimes we need to pass through several different mental process before eventually come up with the solution. People with higher neural processing speed will finished the mental processes a lot faster and can come up with multiple solutions with the same time frame as people with slow neural processing speed.
The correct answer is letter D.
Explanation: Reproductive success is defined as the passing of genes onto the next generations, for be possible that they can pass too those genes on.
In other way, it can be the total number of offspring an individual produces over its entire lifespan.
In women, attractiveness predicted higher reproductive success.
Psychological experience does not result in physical changes to the nervous system but can still influence
Answer:
A? Not entirely sure, but I am pretty confident. Sorry if it's not A
