<span>And Susan Calvin at once raised her electron gun and fired,and Elvex was no more, is the answer because it shows both Susan And Calvin's experience.</span><span />
Answer: B) the word that provides the basic meaning of a word
Explanation: Think of it like a tree, where it starts with the roots and works its way up. A root word is in its most basic form with no additional attachments. For example, take the word lovely. Suffix - ly, root - love
OR
Conformity | With the affixes removed, the heart of the word is form.
The aspect of historical context that this excerpt most reflects is a development in technology.
Bicycles were the most popular means of transport before the car was invented, but when first automobiles started to appear, everybody noticed how much more effective those were in comparison to bicycles. That is why more and more cars were produced, and fewer and fewer bikes.
The sentence should be completed with C for the answer.