Why is Charlie so concerned about marking Algernon’s grave?

Read this section: “for us girls, that doorway was like a magical entrance to our own special world. as we skipped through, we cast off our head scarves and ran helter-skelter up the steps.” based on malala’s description of her school, we can infer that the setting gives the feeling a) vulnerability b) excitement c) happiness d) freedom

"now they have beaten me, he thought. i am too old to club sharks to death. but i will try it as long as i have the oars and the short club and the tiller."? this passage shows santiago's belief that a. he will never fish again. b. he is too old to continue fishing. c. man can be defeated but not destroyed. d. the sharks got the best of him.

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