1.The demand for maps and travel guides increased in Islamic countries after AD 632. Muslims wanted to honor Muhammad by making a religious pilgrimage to ________________________.

2.Nitrogen, oxygen and argon are the primary elements that make up the Earth’s _________________________.

3.Define Barter: _____________________________________________________________________________

4.There is a theory that the continents were joined into one landmass called ______________________________.

Question

1.The demand for maps and travel guides increased in Islamic countries after AD 632.  Muslims wanted to honor Muhammad by making a religious pilgrimage to ________________________.

2.Nitrogen, oxygen and argon are the primary elements that make up the Earth’s _________________________.

3.Define Barter:	_____________________________________________________________________________

4.There is a theory that the continents were joined into one landmass called ______________________________.

anonymous · Answer

hey , did you ever figure this out> i need help with it