Territory number 2 on the map, taken from Denmark as part of the plan to unify Germany, is named Schleswig-Holstein.
B. Schleswig-Holstein
Step-by-step explanation:
Wars were pursued to deal with Holstein and Lauenburg because of the progression issues when the last Danish ruler lapsed without a beneficiary worthy to the German Confederation.
At the point when the German realm was framed in 1871 it was upon Schleswig-Holstein to pick among Germany and Denmark over North Schleswig which was having a dominant part of Danish talking individuals.
The primary war of unification in the historical backdrop of Schleswig-Holstein happened in 1863-1864.German powers drove by Prussia and Austria vanquished the Danish, Treaty of Vienna was marked where Denmark gave up Schleswig and Holstein.