Which is an example of specialization? A business makes many different types of goods
A country buys all the goods it needs from other countries and does not produce any of its own
A business focuses on producing one or two types of goods and leaves the production of other goods to other businesses
A violin-maker completes the entire process of making a violin from cutting a tree for wood to producing his own strings

D. A violin-maker completes the entire process of making a violin from cutting a tree for wood to producing his own strings

Explanation:

Specialization, is when countries decide what products to specialize in, the essential question becomes who could produce the product at a lower opportunity cost.

aristocracy, timocracy, oligarchy, democracy, theocracy and tyranny

explanation:

jacksonian era promoted strength of the presidency and executive branch at the expense of congress. it also sought to broaden the public's participation in government. the jacksonian's demanded to have elected judges, instead of appointed judges, and rewrote many state constitutions to reflect the new values. hope this ! if you did find it would you mind giving me brainliest? : )