:

question 1 : the united states was the first country to join the league of nations.

true
false

question 2 : the united states refused to come to germany's aid following world war i.

true
false

question 3: postwar mass-production techniques caused u. s. productivity to

rise
fall
stay the same
end

the american rail road was the most influential and useful transportation system developed in the 1800's with steam locomotives and in the very late 1800's and early 1900's diesel electric locomotives being used to transport goods and people around the newly expanded united states!

the answer wold be b) travel among nations should be regulated by an international organization

explanation:

ad the excerpt and i will gladly answer

the fifth and fourteenth amendments to the united states constitution each contain a due process clause. due process deals with the administration of justice and thus the due process clause acts as a safeguard from arbitrary denial of life, liberty, or property by the government outside the sanction of law.

hope this =d give me brainliest