ANONG NAGING KARANASAN SA DIGMAANG PANDAIGDIGAN NG INDONESIA​

Explain how zollverein, a tariff agreement, to unite the german states.

According to the map, most mining occurs in the a.northern b.southern c.eastern d.western

Which of these innovations led to increased production in american factories in the early 1800s? a. the use of interchangeable parts b. the construction of canals c. the invention of the mechanical reaper d. the availability of electricity