What distinguishes one species from another?

a. Ability to communicate with one another

b. Size of physical body.
c. Location of earliest remains.
d. Inability to reproduce together.
e. Amount of DNA shared.


d

History

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A major challenge in reconstructing sub-Saharan African history is

A) vast distances. B) the inability to translate languages. C) a sparse population. D) a lack of written documentation. E) lack of archeological evidence.

History

Who was the longest-ruling "builder" king of the New Dynasty in Egypt?

What will be an ideal response?

History

Which of the following statements is not true about the revolutions of 1848 in Europe?

a. The overthrow of the tsar in Moscow initiated the series of upheavals. b. After uprisings in Budapest, Prague, and Vienna, Metternich had to flee Austria. c. In France, Louis-Philippe was forced to abdicate. d. The Austrians needed the help of the Russians to put down the Hungarian revolution. e. All of the revolts in Italy failed.

History

The Free African Society of Philadelphia was __________

A) a major sponsor of Back-to-Africa programs B) launched in 1805 by Peter Spencer, a young preacher C) a mutual-aid association that provided assistance to needy free people D) a social club for Philadelphia’s elite class of free blacks

History