the list below contains provisions of the

required unanimous consent from all the states for amendments
regulated the sale of government owned land to settlers
created a nationional government consisting solely of a single house of congress in which eac state would have one vote
Northwest Ordinance Northwest Ordinance Articles of Confederation Articles of Confederation US Constitution US Constitution Declaration of Independence

It seems like you have provided a mix of historical documents and events. Here is the correct list containing provisions related to the required unanimous consent from all states for amendments and the regulation of the sale of government-owned land to settlers:

1. Articles of Confederation: This was the first constitution of the United States, established in 1781. Under the Articles, unanimous consent from all states was required to make amendments to the constitution.

2. Northwest Ordinance: Enacted by the Congress of the Confederation in 1787, the Northwest Ordinance regulated the sale and settlement of government-owned lands in the Northwest Territory (land northwest of the Ohio River). It established a process for admitting new states and guaranteeing certain rights to settlers in the territory.

3. U.S. Constitution: The current constitution of the United States, adopted in 1787 and ratified in 1788. While unanimous consent was required for amending the Articles of Confederation, the U.S. Constitution introduced a new process where amendments could be ratified by three-fourths (or currently, 38) of the states.

The Declaration of Independence, although a significant document in American history, is not directly related to the provisions mentioned in your list.