Samuel morse spark a revolution in communications. mark the statement if it describes one of morse's contributions.

a.
he developed the semaphore system, thereby revolutionizing communications.

b.
he invented the electric telegraph that transmitted information instantaneously.

c.
he devised a code of dots and dashes for sending messages over the wire.

d.
the first telegraph line ran from philadelphia, pennsylvania, to new york city.

e.
telegraph wires spread across the continent by following railroad tracks west.

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Ihat was “reborn” during the renaissance?

1. which of the following best explains why president roosevelt proposed his 1937 “court-packing” plan? a. he argued that more juries were necessary to hear challenges to the new deal. b. he wanted to add to the supreme court more justices who supported the new deal. c. he argued that the supreme court lacked the authority to overturn new deal programs. 2. the federal deposit insurance corporation (fdic) was created primarily to address which problem? think of where deposits are made. a. the widespread bank failures that resulted from bank runs b. the freezing of credit that resulted from high unemployment c. the increase in personal debt that resulted from rising food prices