Answer:
its the middle one Controversial
Explanation:
sorry if wrong ;(
The answer is variant A. direct object because it answer to the question "What the clerk gave to the customer?"
Answer: A.) At this point in his life he was familiar with the basic science of electricity.
Explanation: This answer makes the most sense out of all of them and the sentence gives reason enough to believe said character has some knowledge on the laws of electricity. Taking this based off the words "I was not unacquainted with the more obvious laws of electricity." Meaning said character had some prior knowledge, so we can assume he is familiar with the basic science of electricity.
Answer:
if you read the text carefully there is the ans. we can't see passage so we can't answer it so please read the text
Answer:
I'll have to go solve that problem whether I want to or not
Explanation:
Using words like "have to" and "weather I like it or not" give off a forced and negative tone