Answer:
Explanation:
The first transcontinental railroad was a 1,912-mile (3,077 km) continuous railroad line constructed between 1863 and 1869 that connected the existing eastern U.S. rail network ... The report failed however to include detailed topographic maps of potential routes needed to estimate the feasibility, cost and select the best ...
About the other dots, don't worry about them alright?
The chief result of U.S participation in World War 1 is, that the U.S forces ended the stalemate and let go an allied victory. The U.S was the force they needed
Bolshevik Russia, later renamed the Union of Soviet Socialist Republics (USSR), was the world's first Marxist state. Born Vladimir Ilich Ulyanov in 1870, Lenin was drawn to the revolutionary cause after his brother was executed in 1887 for plotting to assassinate Czar Alexander III.
Answer:
D. came to a mesterious end.
Explanation:
The Mayan civilization lasted longer than 1,000 years and hit its peak between 250 A.D. and 900 A.D.. The fourth answer would be correct because no one knows what caused the decline of the Mayan civilization.
