assembly language please Help me with those questions.

Chrome File Edit View History Bookmarks People Window Help D Assignment s-2018 Fall x Dw Take Test: Test 1 (Part 1)- Describe three man G C https://bbhosted.cuny.edu/webapps/assessment/take/launch,jsp?course-a QUESTION 16 The directive that ensures a variable begins on a specific boundary is O BOUNDARY O ALIGN LINEUP O ENSURE QUESTION 17 A macro is "shorthand" for a sequence of other statements. O True False QUESTION 18 The directive that informs the assembler that the next statements are executable instructions is: O The .PGM directive O The .DATA directive O The .ASM directive The .CODE directive QUESTION 19 The PROTO directive defines O True O False the signature of an existing procedure. QUESTION 20 The EBX register is commonly used to mark a O True O False fixed point in the run time s tack. Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Close Window