True or False – One clear outcome of Trump’s tariffs in 2025 was a steep incline in inflation in the U.S. as firms passed on the cost of tariffs to customers.

The picture above illustrates the emergence of global value chains as discussed in class. Fully explain the picture above by answering the sub questions below. Make sure to number your responses, so it is easy to match your answer to the correct sub question. Continue your answers on the next page if you need more space. (18 points total) What are the three types of costs associated with GVCs? You can just list them. (3 points) In one small paragraph, explain how goods were produced and consumed during the time period depicted in Part 1 of this picture? How do the costs associated with GVCs explain this arrangement for production and consumption? (5 points) In one small paragraph, explain how goods were produced and consumed during the time period depicted in Part 2 of this picture. What term is used to describe this change in production and consumption (hint: the first _____ )? How do the costs associated with GVCs explain this change in production and consumption? (5 points) In one small paragraph, explain how goods were produced and consumed during the time period depicted in Part 3 of this picture. What term is used to describe this change in production and consumption (hint: the second _____ )? How do the costs associated with GVCs explain this change in production and consumption? (5 points)

A breastfeeding parent needs antibiotic therapy for mastitis. Which counseling statement is most appropriate?

A 25-year-old at 10 weeks gestation reports accidentally taking one dose of isotretinoin. Which response is best?

A caregiver is instructed to give amoxicillin suspension at 125 mg/kg/day divided twice daily. The calculated volume equals 28 mL per dose using the 125 mg/5 mL formulation. Which teaching point is most accurate?

Short essay question: Prof. Diaz will grade this question: Within a few sentences, briefly explain what would happen if there was no greenhouse effect within Earth’s atmosphere:

Multiple-choice question: The southern lights are known as the:

Multiple-choice question: Ozone (O3) is beneficial within which layer of Earth’s atmosphere?

Fill-in-the-blank question: Which greenhouse gas (GHG), although far less abundant than carbon dioxide, is approximately 20 times more potent than carbon dioxide?  It is the product of bacterial decomposition of organic matter.

Fill-in-the-blank question: Which atmospheric gas comprises only 0.036 percent of the atmosphere, but is the most abundant greenhouse gas and is essential for plant respiration and photosynthesis?