Which of these details supposed to central idea? A: The phonograph and first motion picture were two of Edison's inventions.

B: Some of the most famous investors failed at some point in their lives

C: Edison is known as the Wizard of Msnlo Park.

D: One little known invention of Edisons was the vocal engine.

HELP ASAP​

When first i engaged in this work, i resolved to leave neither words nor things unexamined, and myself with a prospect of the hours which i should revel away in feasts of literature . . –preface to a dictionary of the english language, samuel johnson what is the connotation of the word revel in this passage?

We must understand the connections between the climate crisis and the afflictions of poverty, hunger, hiv-aids, and other pandemics. as these problems are linked, so too must be their solutions. we must begin by making the common rescue of the global environment the central organizing principle of the world community. which statement best describes gore's use of evidence to support his argument? a. gore makes connections between events to support his argument that solutions to the climate crisis will also solve other problems. b. gore provides dramatic details to support his argument that solutions to problems of this magnitude are often rare. c. gore compares crises in the world to support his argument that the problem of climate change must take a backseat to other problems. d. gore describes positive outcomes to support his argument that people should remain optimistic about finding solutions to climate change.

Which excerpt from leo tolstoy's the death of ivan ilyich reflects the author's opinion that the members of the medical profession don't really care about their patients?