Lincoln's promise was to care for not only veterans, but also their families. Lincoln himself was a war veteran, making this promise especially significant to him. For us to currently keep this promise to our veterans and their families, we must implement programs that will integrate veterans back into society with well paying jobs, as well as offer services such as counseling.
Yes, because it's a picture taken of the event.
You know a secondary source is something that DID NOT take part of or witness the event, so a Primary source is something that DID take part of, or witness the event.
So a picture would be a Primary source.
Answer:
neurotransmitter; receptor site
Like a key in a lock, the shape of the neurotransmitter must fit the receptor site to affect the postsynaptic neuron.
Law, Nation/ country, State, National. I hope this helped!