<span>The Roman empire was physically united by good roads and bridges and secure sea lanes.</span>
Glaciers changed the land by wearing down mountains with deep grooves making hills/mountains considering the Appalachian mountains.
Economic growth can be defined as a society's increased ability to produce goods and services in a specific time period. Because more goods and services are needed, more people need to work in order to meet the demand. Because more money is flowing within the society to purchase these goods and services, it is possible to pay employees a higher wage. Therefore, when economic growth can be sustained, it provides more job opportunities and a higher income. This ultimately lead to a higher standard of living.
Main Groups:
Crustaceans
<span>Insects </span>
<span>Arachnids </span>
<span>Myriapods(centipedes & millipedes) </span>
<span>Characteristics:
Exoskeleton
6+ legs
Jointed appendages
</span>
According to Eaton and his colleagues, middle aged adults reach the peak of resistance to attitude change levels. The authors explain that they believed this concept happens because middle age adults are the majority of the work force of any society. Because they have the working roles with the most amount of power, they experience a higher level of resistance to change or to persuasion from others. Their jobs ask for a high level of resolution and decision power, and these factors contribute to them not responding well to change attitude.
