Answer:
He refers by 'pulse' the way you can check the state about something that is not visible at once, like when you check somebody's heart condition just by checking his pulse or heartbeat. Even though he lived in the continent and he could check the state of things as a journalist, he could imagine or make an idea for himself about what was the state of things in places he couldn't see or visit by himself. Then, this idea would come from the people who used railroads which crossed the continent by then. It is also a way to describe media in his times because he could know about something that was happening somewhere else through the fastest transportation mean in his time. As public transportation means, people who used railroads also brought news from they were coming from, so locals could know the whereabouts from a distant place that they could know or check by themselves.
Explanation:
I used the term 'pulse' to explain what does Whitman mean on this statement.
Incorrect - it should be “We heard that Dr. Palmer was the only physician to receive the Nobel Prize.”
The answer for your question would be C.
Because GB would stop American ships and take American sailors.
Answer: This level of change is known as AUTOMATE.
Explanation: Automate basically means replacing or enhancing human labor with machines.
This can be seen in the question whereby, little or no human labor is required to submit a drop request for a particular class.