Which of these 4 ways is most applicable in explaining why businesses in the U.S. get high surplus product and profits by selling acai harvested in Brazil?

Watch this video on the production, costs and markets associated with harvesting Acai berries  from Brazil and answer the following questions.

According to the video, the typical price of for a pound of acai is $0.20. This is the price  that workers (or the direct producers) receive whereas the price of a small bowl of acai in  the U.S. is $7.

Why do workers receive so little even though they risk their lives/health to  harvest acai? (Hint: Think about the role of markets and governments) (1-2 sentences

We discussed 4 different ways that businesses can increase their surplus product (which  translates into profit).

Which of these 4 ways is most applicable in explaining why businesses in the U.S. get high surplus product and profits by selling acai harvested in Brazil? Provide an explanation in 1-2 sentences. 2 points

According to the video, the global demand for acai could lead to overharvesting. This  could also reduce the availability of the nutritious acai berries for the workers and their  families. This illustrates the concept of negative externalities. Explain this in 1-2  sentences with respect to acai production. 2 points

Formulate one specific question that you could pose to a policy maker/about  the situation of acai workers in Brazil? 2 points