"behavior changes because of observing people in various situations." which theory concerning growth and development does this definition describe?

The world’s richest 20 percent of the population consume about what percentage of all goods and services in a given year?

Due today which excerpt from the text most effectively demonstrates that the narrator's point of view about the cabuliwallah has changed? "i felt a little sorry, and would have called him back, but i found he was returning of his own accord." "i sent for mini immediately from the inner apartment. many difficulties were raised, but i would not listen." "tears came to my eyes. i forgot that he was a poor cabuli fruit-seller, while i was—. but no, what was i more than he? he also was a father." "i took them and was going to pay him, but he caught my hand and said: "you are very kind, sir! keep me in your recollection. do not offer me money! —"

Which is a contraceptive method that is classified as hormonal birth control?