Title: Technological advances in the Song period included all of the following except a Post by: fx-82 on Jan 3, 2015 Technological advances in the Song period included all of the following except
a. the horse collar. b. carbonized steel. c. the abacus. d. moveable type. Title: Re: Technological advances in the Song period included all of the following except a Post by: 6eculus on Jan 10, 2015 Content hidden
Title: Re: Technological advances in the Song period included all of the following except a Post by: fx-82 on Jan 14, 2015 Correct :)
Title: Re: Technological advances in the Song period included all of the following except a Post by: 6eculus on Jan 14, 2015 This was a tough question, glad it was right.
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