Uncle Sam refer to the Federal government of United States.
Explanation:
The Spanish-American War ended in December, 1898, when Spain surrendered to the U.S. and negotiated a peace treaty that sold Guam, Puerto Rico, and the Philippines to the U.S. Cuba remained independent, but strongly under the influence of the United States. The Philippine Republic went to war against the U.S. to defend its independence. The brutal war lasted three years, and was followed by a half-century of U.S. occupation of the Philippines
Uncle Sam (U.S.) is a common national imagery of the U.S. federal government or the country in general that came into use during the War of 1812.
The appropriate response is Ancient Greece. The ancient Greeks trusted well-being was influenced by the diversion, sex, geographic area, social class, eat fewer carbs, injury, convictions, and outlook. At an opportune time in the antiquated Romans, old Greeks trusted that ailments were "divine disciplines" and that recuperating was a "blessing from the Gods".
Occasional forgetting of objects, dates and situations is normal for people and occurs for various reasons such as a situation of stress or extreme tiredness, this situation is temporary, so it is not repeated in time linearly.
On the other hand we see that Alzheimer's disease (AD), also called senile dementia of Alzheimer's type (DSTA) or simply Alzheimer's, is a neurodegenerative disease that manifests as cognitive impairment and behavioral disorders. Characterized in its typical form by a loss of immediate memory and other mental abilities (such as higher cognitive abilities), as nerve cells (neurons) die and different brain areas atrophy, this is an irreversible process .