1.) D.) High birth rates
As most of the countries in the world, Australia and New Zealand have some issues that make them problems, but the high birth rates is not one of those issues. These two nations do not have high birth rates, in fact they have low birth rates. The governments of these nations try to convince the people to have more children as they are starting to face an aging population which is very damaging for the economy. The younger population though is not that interested in having lot of children, and some don't want to have children at all.
2.) B.)They crowd out native animal territories
The invasive species are species that have been introduced into a new environment, be it naturally or because of the humans. These species more often than not manage to outcrowd the native species territories. This happens because the invasive species are often able to reproduce quicker. They tend to outcompete the native species, and also the native species do not have a defense mechanism against them. This results in explosion of the populations of invasive species, while the native species have significant decrease or go extinct.
Answer:
Industrialization leads to urbanization by creating economic growth and job opportunities that draw people to cities. Urbanization typically begins when a factory or multiple factories are established within a region, thus creating a high demand for factory labor.
This statement is true. The original wheels were not actually used for
transportation as they are today, but rather there is actually evidence
they were created in Mespotamia in around 3500 B.C. to be used for
creating pottery. The wheel in its current form was not actually
invented until some 300 years later when they began to be used as part
of chariots.
The Romans achieved so many conquests because of how they dealed with areas newly conquered. They did not colonize them; instead they expanded Roman citizenship. When a place was conquered, it became Roman. This strategy of absorption instead of colonization strenghtened their army and held the empire together.
When the Romans conquered the entire Mediterranean, calling it "Mare nostrum" (our sea), they faced the consequences of the expansion.
I) Slavery and land concentration increased immensely.
II) Retired legionaires wanted more land so more conquests had to be made.
III) Fighters in the wars couldn't cultivate their land, so they lost it to rich men. This caused an exodus from the cities.
IV) In the long term this would led to the decline of the Roman Empire and to the process of feudalization of Europe.
