What factors contributed to American industrial preeminence in l947? Distance

America had not suffered internal damage like the countries of Europe

American industries took advantage of the supply gap in Europe

The American dollar remained stable and the focal point of world currency

The American nation developed ambitious infrastructure like interstate highway.

Explanation:

legislative branch:

one of the three branches of government divided between the senate and the house of representatives.

- creates or makes laws

- power to override a veto

executive branch:

one of the three branches of government, headed by the president.

- enforces or carries out laws

- power to veto a bill sent to it by congress

judicial branch:

one of the three branches of government, headed by the chief justice of the supreme court.

- interprets laws

- power to declare laws or actions by the government unconstitutional

i think it was   tsar alexander ii