Question: The English word scientist is relatively recentfirst coined by William Whewell in the 19th century. Previously, people investigating nature called themselves natural philosophers. While empirical investigations of the natural world have been described since classical antiquity (for example, by Thales, Aristotle, and others), and scientific methods have been employed since the Middle Ages (for example, by Ibn al-Haytham, and Roger Bacon), the dawn of modern science is often traced back to the early modern period and in particular to the scientific revolution that took place in 16th- and 17th-century Europe. Scientific methods are considered to be so fundamental to modern science that some consider earlier inquiries into nature to be pre-scientific. Traditionally, historians of science have defined science sufficiently broadly to include those inquiries.
Is there an answer to this question: What are people who study nature called?

Answer: natural philosophers

Question: The state of California was admitted to the United States in 1850. That same year San Diego was designated the seat of the newly established San Diego County and was incorporated as a city. Joshua H. Bean, the last alcalde of San Diego, was elected the first mayor. Two years later the city was bankrupt; the California legislature revoked the city's charter and placed it under control of a board of trustees, where it remained until 1889. A city charter was re-established in 1889 and today's city charter was adopted in 1931.
Is there an answer to this question: Who was San Diego's last mayor?

Answer: unanswerable

Question: Prior to his inauguration, Eisenhower led a meeting of advisors at Pearl Harbor addressing foremost issues; agreed objectives were to balance the budget during his term, to bring the Korean War to an end, to defend vital interests at lower cost through nuclear deterrent, and to end price and wage controls. Eisenhower also conducted the first pre-inaugural cabinet meeting in history in late 1952; he used this meeting to articulate his anti-communist Russia policy. His inaugural address, as well, was exclusively devoted to foreign policy and included this same philosophy, as well as a commitment to foreign trade and the United Nations.
Is there an answer to this question: What type of policy was the focus of Eisenhower's inaugural address?

Answer: foreign

Question: From 1932, it was taught that the "little flock" of 144,000 would not be the only people to survive Armageddon. Rutherford explained that in addition to the 144,000 "anointed" who would be resurrectedor transferred at deathto live in heaven to rule over earth with Christ, a separate class of members, the "great multitude," would live in a paradise restored on earth; from 1935, new converts to the movement were considered part of that class. By the mid-1930s, the timing of the beginning of Christ's presence (Greek: parousia), his enthronement as king, and the start of the "last days" were each moved to 1914.
Is there an answer to this question: In what year was Armageddon to occur according to Rutherford?

Answer:
unanswerable