1. circle the letter of the research question in each pair that would be appropriate for a college paper from ten to fifteen pages long. remember that a research question should be focused (not too broad), intellectually challenging (not just factual), and grounded in evidence (not too speculative).

2. to what extent is solar energy an effective and economic alternative to fossil fuel energy?

This device blocks an opening along the base/floor of stairs or other walking or working surfaces where materials or body parts might otherwise inadvertently fall through. it should be 4 inches high, with not more than ¼ inch clearance above the floor

Me read the letter. dear aunt mary, you for the wonderful painting. you are so talented! i was thrilled that you chose to paint horses. you must have remembered that i was crazy about horses when i was a little kid—and i still love them. i have hung the painting in my room so that i can see it every morning when i wake up. your loving niece, celia what makes this letter appropriate for its intended audience? it is written from the third-person point of view. it is concise and impersonal. its sentence structure is varied. its language is informal.

What does atticus do after sunday dinner and why does it seem unusual