If 2x + 1 =1, then the value of x2 + 1 is 4x64x2

• A. 0
• B. 1
• C. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><tr><td style="text-align: center;">4</td></tr></table>
• D. 2