Answer:
Incomplete question. However, I infer you are referring to the book The Tempest.
Explanation:
a. Clear evidence is shown in the fact that his brother Prospero was becoming more interested in studying than in fulfilling his duty as Duke.
b. Thus, Antono may well claim that Prospero was irresponsible since he started focusing on his studies, neglecting his responsibility as a ruler.
Where are the sentences provided?
Answer: When burning oil, coal, and gas, we don't just meet our energy needs—we drive the current global warming crisis as well. Fossil fuels produce large quantities of carbon dioxide when burned. Carbon emissions trap heat in the atmosphere and lead to climate change.
Explanation:
had been is the correct answer