First of all, it's not exactly clear what is "normal" - this changes from generation to generation and for example the traditional family used to be considered "normal" but now all other kinds of families are normal too.
Second, there is typically a big generational difference between family members, so it's hard to say that they function "as a whole"
For these reasons I don't think this statement is true.
You can vote, get a job, do community service, volunteer, start a youth program.. etc etc.<span />
Rich black soil also referred to as “The gift of the nile” they also believed the river flooded from the tears of the goddess Iris as she cried over the death of her husband Osiris.
Florida was controlled by Spain following its colonization amidst the Spanish colonization of the Americas. However, it was traded to the British in 1763.
The main reason would be the environment because of the fact their population is so big, they need enough room for everyone. There's also the connection with having available food source within the environment when the people plan to settle in. There's also the idea of desirable climate which helps them with food sources and allows them to flourish instead of dying off.