In "i am offering this poem," why does jimmy santiago baca want the poem's subject to "keep it like a warm coat, / when winter comes to cover you"?

Read the two excerpts from act 4, scene 3, and act 5, scene 5, of julius caesar. cassius. ha! portia? brutus. she is dead. cassius. how scaped i killing when i crossed you so? o insupportable and touching loss! upon what sickness? brutus. impatient of my absence, and grief that young octavius with mark antony have made themselves so strong—for with her death that tidings came. with this, she fell distraught, and, her attendants absent, swallowed fire. brutus. why this, volumnius. the ghost of caesar hath appeared to me two several times by night—at sardis once, and this last night, here in philippi fields. i know my hour is come. volumnius. not so, my lord. brutus. nay, i am sure it is, volumnius. thou seest the world, volumnius, how it goes. our enemies have beat us to the pit, [low alarums] it is more worthy to leap in ourselves than tarry till they push us. good volumnius, thou know’st that we two went to school together. even for that, our love of old, i prithee, hold thou my sword hilts, whilst i run on it. . so fare you well at once, for brutus’ tongue hath almost ended his life’s history. night hangs upon mine eyes; my bones would rest, that have but laboured to attain this hour. . i prithee, strato, stay thou by thy lord. thou art a fellow of a good respect. thy life hath had some smatch of honour in it. hold then my sword, and turn away thy face while i do run upon it. wilt thou, strato? which statement best compares brutus’s remarks at the death of his wife, portia, to his words before his own death? brutus shows more sadness for portia’s death than he does for his own. brutus is more philosophical about his own death than he is about portia’s. brutus uses more imagery when speaking about portia’s death than about his own. brutus reacts more matter-of-factly about his own death than he does about portia’s.

Magnesium is the fourth most abundant mineral in the body and is essential to good health. magnesium is needed for more than 300 biochemical reactions in the body. it maintain normal muscle and nerve function, keep bones strong, keep one’s heart rhythm steady, and supports a healthy immune system. magnesium also regulate blood sugar levels, promotes normal blood pressure, and may play a role in energy metabolism and protein synthesis. doctors and scientists are trying to determine whether magnesium may play a role in preventing and managing disorders such as hypertension, cardiovascular disease, and diabetes. which is the main idea of this paragraph? a. the role of magnesium in human nutrition is being studied intensely. b. magnesium may be related to the body’s metabolism and other healthy functions. c. magnesium appears to contribute to hypertension, cardiovascular disease, and diabetes. d. magnesium and a healthy immune system are separate diseases.

Fine fellow, that lebrun," said arobin when robert had gone. "i never heard you speak of him.""i knew him last summer at grand isle," she replied.  what becomes apparent during this conversation? robert and arobin are both aware they are rivals for edna’s affections. arobin is unaware of robert’s role in edna’s life, but robert is aware of arobin’s role. robert is completely unaware of arobin’s romantic intentions and love for edna. robert has much more confidence in himself than arobin does.