Please answer it was multiple choice questions Numbers 2 and 12 I need I today please answer it correctly and please show work please

Please answer it was multiple choice questions Numbers 2 and 12 I need I today please answer it correctly and please show work please class=
Please answer it was multiple choice questions Numbers 2 and 12 I need I today please answer it correctly and please show work please class=
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Respuesta :

Answer:

2 is D and 12 is C

Step-by-step explanation: