Before the Columbian Exchange, the potato was only available in

) Ireland
B) Russia.
C) Peru.
D) Indonesia.
E) Ethiopia.


Answer: C

Environmental & Atmospheric Sciences

You might also like to view...

A positive phase of the Indian Ocean Dipole (IOD) results in warmer than average surface waters at ________ and cooler than average waters at ________.



A) A; C
B) A; D
C) C; A
D) C; B

Environmental & Atmospheric Sciences

Which organism uses echolocation to search for prey?

a. sea turtle b. marine lizard c. shark d. salmon

e. toothed whale

Environmental & Atmospheric Sciences

Of the many techniques advertisers use to persuade customers to purchase goods, which is the most effective?

a) Appeal to sentiments—accentuating affection, love, belongingness, community, patriotism, and other values that may be conferred upon the consumer by acquisition of the product b) Price advertising—appealing to the financial concerns of consumers c) “You” or status advertising—suggesting the product is offered out of concern for you and will provide heightened prestige to those who acquire it (the product) d) Green advertising—appealing to the environmental concerns of consumers

Environmental & Atmospheric Sciences

Compared to climate changes due to plate tectonics and astronomical causes, the changes due to volcanic eruptions are:

A) longer. B) of equal duration. C) very short. D) much larger.

Environmental & Atmospheric Sciences