Answer:
im pretty sure it is a i might be wrong though
Explanation:
They have a duty to do their job
Answer:
Custom is a usage or practice common to many or a particular place or group of people. Tradition is the transmission of customs or beliefs from generation to generation or the fact of being passed on in this way.
Answer: The answer is D). Garbage Purchase Program
Explanation: Lack of budget for a standard recycling plant lead Curitiba to initiate the Garbage Exchange Programme where complementary currencies are used to reward people for separating their organic and non-organic recyclable wastes and bringing them to waste stations, where they can be exchanged for bus tickets, food, and school-books.