1. In a new project, click Project-> Add Circuit to create a new circuit file for your 2;1 multiplexer. Following the process that was described in class, build a 2:1 multiplexer from AND, OR, and INV(NOT) gates using block design. For an extra challenge, build a 2:1 multiplexer from NAND gates only.
2. Test your design via simulation. Ensure that your mux works properly by testing all input combinations.