The trans-continental railroad was completed around this time, so not only did train travel change, but was innovated so that a train could take you anywhere across the US.
The correct answer should be Indus
Answer:a
electoral college is where you vote.
Explanation:
I found this
Answer:
When blood is half saturated by CO, partial disassociation cureve of Oxygen shifts to left
Explanation:
The affinity of CO with heamoglobin is greater than affinity of oxygen. When CO is present, oxygen is given off off less easily than when CO is not present.
Many think that the stock market cash had a major role in the Great Depression, however it did not play into this disaster very much at all.
