A. The railroad linked these cities to the rest of the country.
The correct answer is A. Technological advances such as s<em>team power, air brakes, automatica lubricators and steel tracks</em> have affected the railroads very positively, since it has made it possible that the rail network could become a safer, more efficient and more reliable means of transportation for goods.
Answer:
the answer is <u>Dabsentee </u><u>ballot</u>
Answer:
A. Clean air act.
Explanation:
President Johnson's policy was centered in:
- Privacy.
- Civil right.
- The war to poverty.
Clean air act is a law designed to control air pollution and it was released in 1963, one year before Johnson't election.
In October 1973<span>, </span>OPEC<span> declared </span>an oil embargo<span> in response to the United States</span><span>' and Western Europe's support of Israel in the Yom Kippur War of </span>1973<span>. The </span>result<span> was a rise in oil prices from $3 per barrel to $12 and the commencement of gas rationing.</span>