Why would some minerals be considered unknown without tests like color, luster and hardness?

Read this sentence. Other alternative medicines remain controversial, but proponents are hopeful of FDA approval. What type of sentence is this?

Is pencil one closed syllable

How do paragraphs 16-17 contribute to the development of ideas in the text? They emphasize that not all people enjoy being scared and that fun-scary experiences have to be a choice.

Which of these is a run-on sentence? A. Before lunch, I played volleyball; after lunch I did again. B. I thought about what he'd said soon I realized he was right. C. You and I and the whole team will go. D. I went home and ate and ate.

Which of these is an important conclusion henry david thoreau draws at the end of "resistance to civil government"? a. that american jails need better security in order to be effective b.

Whos is writing letter 1

Why does Odysseus leave home?

Cecily thought that she had a great speech. She had thoroughly researched and organized it, and had a good speaking outline.

What does the acronym CARS stand for? What are signs that a source might not be credible? What should you ask to determine if a source is reasonable? Why is it important to determine if information from a source is supported?

In the following sentence a comma or commas should be inserted after which word or words? Mrs. Cortez our neighbor is from Mexico. (You are speaking about Mrs. Cortez, not to her.)