No, it wasn't and it had nothing to do with being a new country.
Answer:
Cubas economy weakened
Explanation:
After the cuban missile crisis (which with the help of the soviet union made Cuba a communist country), Cuba left the free market or free economy making it a self sustaining country. every thing that the cuban poblation consumed was made, produced and created there, which eventually lead to great poverty all around the country.
<span> he wasn't entirely sure that he, as President, had the authority to do so. He went ahead and did it anyway since it was such an amazingly great deal.</span>
I believe the answer is Jews, most of the victims killed during the holocaust were Jews
The Rebellion weakened China and made it an easy prey for colonzition