When did the population of the earth first reach 1 billion?
A) 1350 B.C.
B) 550 B.C.
C) 250 A.D.
D) 1050 A.D.
E) 1850 A.D.
E
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Which nation has accepted the highest total number of migrants, taking in an estimated 140,000 alone in 2016?
A) Denmark B) Italy C) Belgium D) Ireland E) Germany
The rotation direction of the surface current at the northern hemisphere is the opposite of that at the southern hemisphere. This discrepancy is due to:
a. the thermohaline circulation b. the gravitational forces of the Sun-Moon system c. the Coriolis Effect d. the centrifugal force of the Earth-Moon system
How did the Soviet Union deal with the various minority groups within its borders? How successful were these policies?
What will be an ideal response?
AIDS kills more people than malnutrition or heart disease
Indicate whether the statement is true or false