C: lowering trade taxes since they traded most materials to one another.
Answer: This is an example of HINDSIGHT BIAS.
Explanation: Hindsight bias is defined as the tendency for an individual to calculate too highly the ability to have seen the outcome of an event. It is also known as the knew-it-all-along phenomenon or creeping determinism individuals here feel they already know what will happen after it has happened.
The phrase "life is lived forwards, but understood backwards." is a typical example because for an individual to understand life backwards, it must have already happened. Which is what hindsight bias explains an already occur event. More like predicting the past.
Answer:
Ben most likely has acrophobia.
Explanation:
Acrophobia is a word of greek origin. Derives from <em>Acros</em>, which means "summit", and <em>phobos</em>, which means fear.
Acrophobia is thus, the fear of heights. These can be a serious medical issue in certain situations, as for example, in the scenario described in the question in which acrophobia is affecting Ben so much that he quit his job.
Four of the earliest agrarian societies developed in fertile river valleys. Since people had already tamed plants and animals in those areas, societies had a head start. The first of these was in Mesopotamia, where Iraq is today. The land between the Tigris and Euphrates rivers was especially fertile
