Rising tariffs throughout the 1920s had the effect of ---

High tariffs were a means not only of protecting infant industries, but of generating revenue for the federal government. They were also a mainstay of the Republican Party, which dominated the Washington political scene after the Civil War.

Explanation:

basic principles: federalism, separation of powers, checks and balances, judicial review, representative democracy, limited government, rule of law, individual rights and responsibilities, consent of the governed, majority rule, popular sovereignty, equal protection.

australian plates collided into eurasian plates, and the himalayas formed. the andes mountain range the himalayas and the islands of japan form differently. the andes mountain range formed at the convergent boundary of an oceanic plate and continental plate.