Maria is studying the effects of calcium on the development of children. She administers different levels of calcium to two groups of children, one group consisting of children aged five and the other group consisting of children aged ten. She studies the growth rate of these two groups regularly over a period of one year. Based on the given evidence, it would be most accurate to say that Maria is using ________ research.

Cross-cultural research on thinking has demonstrated that compared to Asians, Americans are more likely to

perceive a picture in its entirety, rather than simply the object in the middle. seek compromises between two extremes. try to find a holistic, balanced synthesis. arrive at one correct answer.

The emphasis on honor and respectful conduct in the Mexican American family is exemplified by the expected adolescent response, "mande usted," to a parent's call. It means:

A) at your command. B) your forgiveness. C) my attention is yours. D) you are the world to me.