Perfection Learning

Open Educational Resources (OER) supporting AMSCO® Advanced Placement® World History: Modern [1200–Present] Topic 1.1.

___________________________________________________________

<a href="https://www.oerproject.com/AP-World-History/Unit-2/Unit-2-Overview#guide5a4f37a-ad31-4f2c-8862-504b0bc46ee4" rel="nofollow noopener noreferrer" target="_blank">Unit 2: Introduction: Networks of Exchange, c. 1200 to 1450</a>

- <a href="https://www.oerproject.com/AP-World-History/Unit-2/Unit-2-Overview#guide5a4f37a-ad31-4f2c-8862-504b0bc46ee4" rel="nofollow noopener noreferrer" target="_blank">Unit 2: Introduction: Networks of Exchange, c. 1200 to 1450</a>

Topic 2.7: Comparison of Economic Exchange

Privacy Policy

Terms & Conditions

Support Center

Perfection Next

Measuring Up Live

Find answers and get help from Intercom Support and Community Experts

Empty Help Center

Uh oh. That page doesn’t exist.

Disappointed

Neutral

Smiley

Title

Track the progress of all tickets related to your company.

Tickets portal.

{assigneeName} needs more information from you

Tickets

No access to tickets portal

English

linear-gradient(to bottom right, #F5F5F5,#f5f5f5)

OER Project Resources