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:
civilization is the change in human society from village to cities or cultural to modern.
Explanation:
A civilization is a complex human society, usually made up of different cities, with certain characteristics of cultural and technological development. In many parts of the world, early civilizations formed when people began coming together in urban settlements.
Answer:
D
THe one man in all the oceans is a sign of loneliness
Answer and Explanation:
He defines a superspecies as something that has the ability to alter the systems related to life itself, with the human being being the greatest example of superspecies that we can know. The impact of human beings on the global environment is stimulated by reasoning and the ability to use the environment not only to supply its own needs, but to obtain advantages through it.