Read the excerpt from "A Friend in Need."

A cloud seemed to pass over Papa's face. "I wish there was something I could do to help them out, but I can't afford to hire a hand," he said.

According to this description, Jeb’s father is

uninterested.
concerned.
annoyed.
joyful.

Read the sentence. the referee said, “you won the match.” what change should be made to correct this sentence? capitalize match. capitalize you. capitalize referee. capitalize

What do you think tennyson is saying about the role of the artist and the connection of the artist to his or her society? cite evidence from the poem to support your view. your answer should be at least one hundred words.

One of the author’s purposes in the code book is to explain different types of codebreaking to his readers. which line best demonstrates this purpose? a theoretical breakthrough would be a fundamentally new way of finding alice's private key mathematicians have been studying factoring for centuries, and modern factoring techniques are not significantly better than ancient techniques a more recent development is the so-called tempest attack, which aims to detect the electromagnetic signals emitted . . in a computer's display unit if scientists could build a quantum computer, it would be able to perform calculations with . . enormous speed