Over the past 5,000 years, political units have:
a. grown steadily smaller in size.
b. grown steadily larger in size and fewer in number.
c. eliminated multinational corporations.
d. promoted individual freedoms.
e. eliminated slavery.
Question 2
Many people see the worldwide spread of fast food giants as a sign of:
a. excellent economic growth in third-world countries.
b. a coming epidemic of worldwide obesity.
c. homogeneous global culture.
d. a growth in cultural misunderstandings.
e. worldwide cheap food availability.
The mark-recapture technique is often used to estimate population size.
Figure 7.1 shows the rapid decline in the trust of Americans in government since the 1960s. This de
Size-exclusion chromatography (aka gel-filtration)
Climate change occurs over millions of years
A man put aside $5710.00 at the end of every 3 months for seven years. How much will he have ...
Earth 65 Million Years Ago