What is the meaning of the underlined texted in the passage?

Yes or no? biology is the study of rocks and minerals.

Read the excerpt from "declaration of conscience" by margaret chase smith. the exercise of these rights should not cost one single american citizen his reputation or his right to a livelihood nor should he be in danger of losing his reputation or livelihood merely because he happens to know someone who holds unpopular beliefs. who of us doesn't? otherwise none of us could call our souls our own. otherwise thought control would have set in. this excerpt contains an example of

Pl true or false: a hyphen can indicate that a word has been split up at the end of a line and continues onto the next line.