President Lincoln wrote the 5 page document, the Emancipation Proclamation, on July 22, 1862. It was not until January that he formally issued it. Why do you think that he waited to present this document

(202 bc - 220 ad) dynasty started by lui bang; a great and long-lasting rule, it discarded the harsh policies of the qin dynasty and adopted confucian principles; han rulers chose officials who passed the civil service exams rather than birth; it was a time of prosperity

it foreshadows the theme of the paragraph and hints the topic that will be discussed in the paragraph!

the answer to your question is

the treaty of hopewell