Final Answer:
To form an opinion (or a baby!), the correct option is:
a) Form an opinion. (option a)
Step-by-step explanation:
Forming an opinion involves the process of critically evaluating information, experiences, or situations to arrive at a judgment or belief. This mental activity is distinct from the other options. While baking a cake, writing a letter, and playing a sport are different activities with their own purposes, none of them directly involves the cognitive process of forming an opinion.
In the context of the given options, forming an opinion is a subjective and intellectual activity, emphasizing the mental aspect of decision-making or belief formation. It requires thoughtful consideration and analysis of various factors before arriving at a conclusion.
In summary, the correct choice, ""a) Form an opinion,"" aligns with the intellectual process of developing a viewpoint, which is distinct from the other options presented.(option a)