The answer is letter C and B. Puerto Rican citizens do not vote for the president. They are US unincorporated territory and they are considered American citizens and are using the US Dollar as currency. Just like Guam, they can freely move to any any another place in the US.
From 1863 and 1869, roughly 15,000 Chinese workers helped build the transcontinental railroad. Chinese workers made up most of the workforce between roughly 700 miles of train tracks between Sacramento, California, and Promontory, Utah.
The phrase "<span>Peace, Bread, and Land" was a popular Bolshevik phrase which became popular in 1917 - the correct answer is A.Bolsheviks.
It represented what workers wanted - peace, food, and land to tend (until then the land was in the hands of the wealthy lord. </span>
I think its A hope this helps
God Bless
Black american were given the right to vote on Feb 3, 1870