Answer:Sinking of American merchant ships
Explanation:In early 1917 Berlin forced the issue. Its declared decision on 31 January 1917 to target neutral shipping in a designated war-zone became the immediate cause of the entry of the United States into the war.
The correct answer is A
Citizenship
Roman citizenship was an important aspect of the social structure of the Roman republic.It ensured that a person could vote or be voted for, and could also amass wealth and influence. Roman citizens were also treated fairly in the judicial system.
The Puritan values that affected American society in both positive and negative ways continue to influence our nation today. The American concept of limited government stems from the Puritan community. Puritans believed that no single person or group of people should be trusted to run the government <span>the puritans create the form of democracy used by the American government today</span>
The answer would be.....Primary source
Answer: c. younger workers pay taxes that cover pensions, retirement, and healthcare for elderly people.
Explanation:
The younger generation are the working age population. Because they have jobs, they can be taxed for the benefit of society. Their taxes go towards many social programs including pensions, retirement benefits and healthcare for the elderly.
If the population is aging, it means that there would be more elderly people. Elderly people no longer work and so cannot be taxed as much to provide the aforementioned benefits so an aging population presents a problem to their welfare.