Which of the Following Examples Shows How a Positive Pull

Which of the following examples shows how a positive pull factor drives people to become sustainable entrepreneurs?

A) Jason opens a retail store after losing his job because of a financial downturn.
B) Sharon starts a candle-making business and employs women from the lower economic strata of society,thereby improving their financial conditions.
C) Richard completes his degree in art and art history and starts an art appraisal firm.
D) Lara becomes a partner in the beauty salon owing to her creative marketing ideas that could help generate a higher profit margin.