Answer:B
Explanation: got it right on edg
All of the following innovations and discoveries are associated with
<span>Benjamin Franklin except "interchangeable parts", since this innovation was made until much later, during the Industrial Revolution. </span>
Im not sure but i think its between D or A
The answer is B. This is due to the fact land owners lost slaves or African american workers
To regulate commerce with foreign nations,and among the several states, and with Indian Tribes