Bạn đang xem bản rút gọn của tài liệu. Xem và tải ngay bản đầy đủ của tài liệu tại đây (32.55 MB, 86 trang )
These materials are being provided as a free resource for AP® Teachers. You may download
and copy these materials for use in a classroom setting however the materials may not be
posted on any websites (secure or unsecure) or sold or used in any manner for commercial
gain.
The College Board acknowledges all the third party content that has been included in these
materials and respects the Intellectual Property rights of others. If we have incorrectly attributed
a source or overlooked a publisher, please contact us.