Jan 17, 1706 - Apr 17, 1790 (age 84)
Answer:
CUBA
Explanation:
The Caribbean unrest was not limited to British colonies: massive strikes took place in the independent Cuba in 1930, 1933 and 1935, as well as a hunger march by sugar workers on French Martinique in February 1935.
The word which means "can be helpful or harmful depending on the point of view" is beaver. Beaver can both have a good and a bad effect to the ecosystem. In a good point of view, beaver serves as natural filters segregating sediments from flowing to bodies of water. On the other hand, it can also cause flooding.
The modern American economy traces it is rooted in the quest of European settlers moving to groups for economic gain in the 16th, 17th, and 18th centuries.