Answer:
Your own human mind is a complicated thing, reasoning for this is because most of the time our own function can be cognitive, or non-cognitive in your thought process. Making decisions can change how your mind thinks. Wasting your mind on dumb decisions is wasting your mind.
Explanation:
Explain the benefits of singing in early childhood development
The child will learn meanings and sounds of words
Answer:
Double blind study
Explanation:
A double-blind investigation is one in which neither the members nor the one performing the experiments realize who is getting a specific treatment.
This method is used to counteract inclination in research results.
Double blind examinations are especially helpful for anticipating predisposition because of interest qualities or the placebo impact.
In terms of enhancing the child's intellectual skills, I'm assuming they mean in terms of academics and I'd have to say that A goes with it the most. Saving for the child's college degree helps them to advance academically and intellectually, just like what the question is asking for.
My apologies if it was wrong!