A central idea in The Code Book is the concern that much of the world's information is not secure. Which lines from the passage best support this central idea? Check all that apply.

Read the exercept from robert stawell ball great astronmers,based on the context of the exerpct what does the word protacted most clearly means? a.seeming to be truthful b.weighing an excessive amount c.extending in a specific decision d.continuing for a long time e.being exceptional and talented

Complete the sentence. when trying to determine the meaning of an unfamiliar word, you should first replace the unfamiliar word with a synonym that you identified based on the context clues. remove the unfamiliar word from the sentence. think of an antonym for the unfamiliar word. look for context clues that indicate the word's meaning.

Read the sentence. bose ikard, a former slave, managed one of the largest thriving ranches in texas. which is the verb of the sentence? managed thriving a former slave bose ikard