Which sentence uses a comma incorrectly?

1- until the next meeting, we should focus on selecting music.
2-we should leave now, we'll be late.
3-it was time to go to the park, and the dog was quite excited.
4-in the meantime, we should make our grocery list.

Read the excerpt. while i am i, and you are you, so long as the world contains us both, me the loving and you the loth, while the one eludes, must the other pursue. what do these lines, from “life in a love” by robert browning, convey about the speaker’s pursuit of his beloved? eventually, they will switch roles, and she will chase him. he will try to win her love for as long as they are both alive. if they lived in a different time and place, he would not love her. they are meant for each other, and he is certain that they will be together.

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

Comprehension the question below refers to the selection“the lamb from songs of innocence” by william blake. according to the speaker, the lamb is endowed with the qualities of — a. mildness c. wisdom b. energy d. humor