Describe what Lincoln feels the nation should do to prevent the fallen soldiers from having "died in vain." Cite specific evidence from the text t support your answer.
B
U

the correct answer would be d.

the answer is b. the tracer looks harmless in flight, but the pilot’s bitten lips and white knuckles suggest how dangerous it can be.

a constant variable, normally called a controlled variable, is the term for a variable that remains constant throughout an experiment, though other variables may change. an example is the water pressure for a faucet when measuring the amount of water released when the faucet is opened to various increments.

because it is questonabile