Answer:d. reliability.
Explanation:Research reliability refers to the fact that a research method yield stable and consistent outcome.
This means the same method can be used multiple times but still produce the same outcome such as when a professor asks the same question twice but only changing the structure of the question.
I would say the answer is A. Dimitri made the modern periodic table, not chemical symbols, and generally compounds do not have the same properties, for example water which is made of 2 gases.
This is from Thomas Paine's book Common Sense that was published in January of 1776.
C. Israel
Religion in Israel is a central feature of the country and plays a major role in shaping Israeli culture and lifestyle, and religion has played a central role in Israel's history. Israel is also the only country in the world where a majority of citizens are Jewish.