Answer:
The answer is: Dr. Sanchez is using the converging methods approach.
Explanation:
The converging methods apporach is a recent approach in the field of developmental psychology. The main assumption is that researchers can use a variety of methodological tools and methods, to answer both new and classical developmental questions. In this case, the research design that Dr. Sanchez is using involves a cross-sectional study, an experimental design and a longitudinal study. All of the methods take place at different stages of the research and all of them shed light on a different angle of speech development.
I am pretty sure the answer is B. The rest are opinions and usually opinions are never the answe :$
Explanation:
Modern period table has 18 groups and 7 periods.
Hope it will help :)
The answer would be A as it is for your own benefit.
A involvement in the Spanish-American War.
