Congress could not pass laws without the approval of 9 out of the 13 states
The answer is d because it helped their inventions prosper more
Answer: To abolish slavery.
Explanation: The 13th amendment to the United States Constitution provides that "Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States, or any place subject to their jurisdiction."
A
Freedom of speech is after the Declaration of Independence(Amendment rights), so therefore the answer is A. It has to be natural rights