Answer: Cereals and breads in the United States and Canada are now fortified with folic acid.
Explanation:
Many countries have commanded the addition of folic acid to certain foods to reduce the possibilities of the appearance of neural tube defects, with quite successful results.
In 1998, the United States required folic acid fortification of all cereal grain products identified as enriched. That same year, Canada required fortification of white flour, enriched pasta, and cornmeal.
Costa Rica, Chile and South Africa have also experienced a decrease in neural tube defects as a consequence of the fortification process.
Answer:
Valuable is having monetary value or has emotional importance. I don't understand what you mean by "why"...
Answer:
the mind and mental processes that underlie behavior.
Explanation:
According to my research on studies conducted by various psychologists, I can say that based on the information provided within the question the cognitive revolution created an impetus for psychologists to focus their attention on better understanding the mind and mental processes that underlie behavior. This is because the main focus on cognitive psychology is actually the study of mental processes such as "attention, language use, memory, perception, problem solving, creativity, and thinking".
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