Which civilization is believed to have collapsed due to environmental degradation?
A) the Sumerians
B) the Oxacanas
C) the Mayans
D) the Egyptians
C) the Mayans
You might also like to view...
Why are Darwin’s finches considered good examples of natural selection?
a. They did not differ between populations. b. The originated in North America, according to fossil evidence. c. They embody the idea of descent with modification.
Which of the following statements about the Nayar is correct? a. When a Nayar girl reaches the age of menstruation, she leaves her home and goes to live with her husband. b. The Nayar girl's brother is always considered the legal father and primary supporter of her children. c. The men with whom a Nayar woman enters into formalized sexual relationships become obligated to supporther and her
children economically. d. A man must give a Nayar girl gifts three times a year to formalize the sexual relationship. e. The Nayar women raise their female children, while the Nayar men raise the male children.
At current prices, what the Spanish looted of gold and silver from the Americas is valued at:
a. 1 billion. b. 3 billion. c. 14 billion. d. 40 billion. e. 412 billion.
The GTS is divided into the __________ eons
a. Precambrian and Cenozoic b. Archaean and Phanerozoic c. Precambrian and Phanerozoic c. Mesozoic and Cenozoic