What were the major domestic political developments that took place during thomas jefferson's administration?

They were, in chronological order:

1. In 1803, Louisiana Purchase, Thomas Jefferson's purchase of the Louisiana Territory from France, a decision to secure the port of New Orleans and increasing the territory of the US.  

2. On February 19, 1803, President Jefferson signed an act of Congress that approved constitution of Ohio as a new state.

3. From 1804 to 1806, Lewis and Clark Expedition, to explore the new land acquired through the Louisiana Purchase.  

4. The Congressional Act of Abolition of Slave Trade, in 1807, was thought to eliminate America's involvement in the international slave trade, especially from the African continent.

the answer would be 96

step-by-step explanation:

answer:

it caused mass african migration, african populations to grow, african empires to topple, and racism against slaves to emerge.

background

early european explorers to the americas likely experienced emotions including awe at the vast "new" environment, amazement at meeting "others," the thrill of the unknown, concern for personal safety, desire for personal reward, and longing for their homeland and those left behind. written and pictorial records attributed to europeans provide the bulk of the records of these early travels. impressions of natives as well as native impressions of europeans are frequently framed in the narratives of the explorers. examination of these records indicates the cautious and curious nature of first encounters.

significance

centuries of ignorance, prejudice, and opinions lacking evidence or scholarly research have tainted traditional views of the earliest meetings between native americans (first nations in canada) and europeans. students may come to recognize how the later period of continued exploration, settlement, and interaction was influenced by these early encounters from the st. lawrence river to georgia.