The paleolithic era was the era of the beginning of humanity (including also some of human's predecessors, such as the neanderthals, until the Stone Age. Humans then had some basic tools (specially shaped stones) and even produced some art. The food was usually acquired from hunting and gathering rather than agrarian cultivation.
Australia = Growth in Australia's population is made up of two components: natural increase—births minus deaths and. net overseas migration (NOM)—the net gain or loss of population through immigration to Australia and emigration from Australia.
sorry but I don't know the second one
A group of similar beliefs in a government. The people share the same views and opinions. The two most popular parties are Democrats and Republicans.
The researcher who identified 10 basic emotions, most present in infancy, was <span>Carroll Izard.
</span> He defined the following 10 basic emotions: joy, interest- excitement, surprise, sadness, anger, disgust, contempt, fear, shame, and guilt, while the two categories are <span>arousal (high vs.low) and valence (pleasant, or positive, versus unpleasant, or negative).</span>
Answer:
Fertility is the incidence of childbearing in a country's population.
Demographers describe fertility using the crude birth rate .
