As mentioned in your text, which of the following theories view development as constantly changing (with no long periods of stability) and as a self-organizing process that brings together many different components to adapt in a constantly changing environment?

Seven-year-old Matthew and 14-year-old Molly have been living with their father since their parents' divorce two years ago. If their father remarries, you would expect __________ to react negatively to the remarriage

A) neither Matthew nor Molly B) both Matthew and Molly C) Molly, but not Matthew, D) Matthew, but not Molly,

Your friend Olga is a new, first-time mother. Her six-week-old infant has shown a recent increase in crying. She doesn't know whether this is because she is picking the child up every time it cries. She is asking you for advice

What would you say to her? A) She should take her child to the doctor to see if she has colic. B) It is normal for crying to increase over the first six weeks of life, and picking her child up will not reinforce the crying. C) Increased crying in the first six weeks of life is normal, but Olga should not pick up the infant every time it cries. D) Olga should not worry; the crying usually decreases by the second week of life.