Answer:
i believe the answer is unlimited health care or investment
Explanation: most of these have negative connotations. however postive and negative are in the eye of the beholder so this question is terrible.
3 its number 3 because half of our life time we still are looking for that answer but i still not sure it hope it helps
Answer:
Shaping.
Explanation:
Shaping (or successive approximation) is a teaching technique that involves a teacher (in this case, Sarah's parents) rewarding a child as she or he successfully improves the acquisition of a target skill.
An act of changing physical location or position or of having this changed.