Answer:
The Land Ordinance of 1785 (laws passed by the Continental and Confederation Congresses are called ordinances) and the resulting North West Ordinance of 1787 are the most long lasting as they provided for the disposition of public lands and procedures for organizing territorial governments in the lands west of the Appalachian Mountains.
Answer: Alan is shifting from familiar to newer information
Explanation:
According to the question, Alan is linking the concept of photosynthesis with requirement of plant for sunlight and then telling synthesization of food in plant with help of water and carbon dioxide following the rest topic.
He is making these connections among certain parts to which student are familiar with so that he can teach them about related new information.Student know basic information to which he is adding more detailed information through transitioning to make them understand concept .
Checks and balances are counterbalancing influences by which an organization or system is regulated, typically those ensuring that political power is not concentrated in the hands of individuals or groups. The delegates made this apart of the U.S constitution so that 1 branch could not over power the other 2.