Darwin took the concept of there being a struggle for existence from

A. Lyell's work on geology
B. His cousin's (i.e., Galton's) research on mental testing
C. Malthus's work on population
D. His observations of pigeon breeders


C. Malthus's work on population

History

You might also like to view...

In 1637, hostilities broke out between English settlers in the Connecticut Valley and which local Native American tribe?

A. Pequots B. Sioux C. Powhatans D. Seminoles E. Wampanoags

History

What were the origins of the conflict that resulted in the Avignon papacy?

What will be an ideal response?

History

What is the original name for Easter Island?

a. New Zealand. b. Micronesia. c. Rapa Nui. d. Lapita. e. Australia.

History

In 1511 a fleet of forty Portuguese ships laid siege to and captured what trading port?

a. Madras b. Melaka c. Macao d. Makassar e. Manila

History