The best and most correct answer among the choices provided by your question is the second choice which is "railroad tracks."
<span>By 1860 the Midwest and the East were united by a network of railroad tracks.</span>
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
Answer:
It emphasizing the importance of law and insisting that everyone should be equal under the law
Answer: Rachel carson's 1962 Silent Spring was ground breaking work in regards to the topic of pesticide.
Explanation:
For years, city-dwellers with little contact with nature or farming communities were reassured that there was no need for worry about these chemicals. But Rachel Carson wrote a book about them in 1962 called "Silent Spring". It proved so controversial that many libraries refused to carry it and major publications would not review it. Nevertheless, enough copies sold so that is became one of the most influential environmental books ever written, selling out its first run of 50,000 copies in 3 months.
Answer:
Lincoln urged those freed by the proclamation to "abstain from all violence, unless in necessary self-defense" and to "labor faithfully for reasonable wages.
Explanation:
