The Byzantine Empire, Holy Roman Empire
Answer:
First Northern War, (1655–60), final stage of the struggle over the Polish-Swedish succession. In 1655 the Swedish king Charles X Gustav declared war on Poland ... whether from years of experience gained by working on that content or ... In 1673 Prince William III of Orange was able to reconcile de Ruyter
Explanation:
The Qin dynasty was the first dynasty to start connecting the various walls into a greater whole. That happened around 221 to 206 BC and was done under the reign of Qin Shi Huang. Though the wall was later improved still by other dynasties, it was during the Qin dynasty that the Great Wall of China was first formed into a cohesive structure.
Effects of Mergers. When two or more companies merge, the resulting company has more resources than either of the original companies had alone. Because of its increased resources, it can often lower the prices of its goods and services, which, in turn, attracts more customers.
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