Assume that the following table shows part of the memory being used in our microprocessor during the execution of a given program: Address Content Ox2000AA44 Ox21 Ox2000AA45 Ox22 Ox2000AA46 Ox23 Ox2000AA47 Ox24 Ox2000AA48 Ox25 Ox2000AA49 Ox26 Ox2000AA4A Ox27 Ox2000AA4B Ox28 Assume also that register RO holds the value 0x2000AA44. What are the contents of R1 after the following line of code is executed? LDR R1, [RO, #4] Ox2625 Ox25 0x28272625 0x25262728 Ox2526 In the last question, what are the contents of RO after the line of code is executed? 0x2000AA48 0x2 7 None of the above 0x29 Ox2000AA44