39. A (you just need to use context clues)
40. D
41. B
42. C
The best example of a story's historical context is A. the economic situation the author lives in.
<u>The historical context of a story refers to the background and surrounding situations that affect that story</u>. In that way, it is related to the social, cultural, economic and political circumstances that surround that text and that are linked to specific historical moments. <u>As the economic environment is included as part of the historical context of a story, the economic situation in which the author lives in is the correct answer. </u>
Answer:
B) False. They are called "derived units."
Explanation:
Generally, units can be cartegorise as either fundamental or derived. Fundamental are basic units from which others are formed, while derived is gotten from simple combinations of fundamental units. Thus Volt, Newton and Tesla are all derived units.