Samuel morse spark a revolution in communications which statements describe one of morses contributions -he devised a code of dots and dashes for sending messages over the wire -he invented the electric telegraph that transmitted information instantaneously -he developed the semaphore system, there by revolutionizing communications -telegraph wires spread across the continent by following railroad tracks west -the first telegraph ran from philadelphia, pennsylvania, to new york

Describe the events that preceded and led to the partition of india. what were the effects of partition on india and pakistan?

Hin t in the section titled, "what can be done? " of "battling the digital jolly roger," what is one of the problems caused by piracy that the author lists? he section titled, "what can be done? " of "battling the digital jolly roger," what is one of the problems caused by piracy that the author lists? ow does the writer's point of view in "the completely free market" affect the credibility of the article? a. it's written in the third person, which allows the author to examine all sides of the debate. b. since it's written in the first person, it doesn't objectively present all sides of the argument. c. since it's written in the second person, it puts the reader in the writer's position, and gives the reader more to consider from this perspective. d. it's written in the first person, but is conducted as an interview with several different sources, providing a full-circle debate.

Hurry what kind of texture will a conglomerate rock have? a. large-grained c. medium-grained b. fine-grained d. coarse-grained select the best answer from the choices provided a b c d