C because the whole event weakened the dynasty as a whole
The Spanish and English were exploring new routes for trade because the trade routes in Africa were already controlled by the Portuguese.
<h3>What is trade?</h3>
The trade is the activity to transfer goods and services in exchange of a consideration.
The Portuguese colonized to established trading grip on Africa trade routes and that is why the Spanish and English wanted to explore the trade routes.
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Question: What was the purpose of the 1881 Austro-Serbian Alliance? How is this similar to the Dual Alliance?
<u><em>Answer</em></u>:
The Dual Alliance of 1879 - Germany and Austria-Hungary made an alliance to protect themselves from Russia. The Austro-Serbian Alliance of 1881 - Austria-Hungary made an alliance with Serbia to prevent Russian aggression in Serbia.
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