Answer:
With how big our population is and how much energy and materials we use/need everyday of our life. It would make sense that Africa is rich in mineral resources because they use their resources carefully and don't use them as much as we do. They also don't have as much technology as we do.
Answer:
Subjects form the key difference between these groups. PCM group contains mathematics subject. On the other hand, PCB group consists of biology subject. The other key difference is the availability of professional courses at the end of each group
source: g00gle
Explanation:
The manifest destiny was the belief that the U.S. had the rights to have all the land from the pacific ocean to the atlantic ocean.
Explanation:
The Chalcolithic period, or Copper Age, was an era of transition between the stone tool-using farmers of the Neolithic and the metal-obsessed civilizations of the Bronze Age. The Copper Age was really a phenomenon of the eastern Mediterranean regions, and occurred from roughly 3500 to 2300 BCE.
