Answer: 1. Malaria 2. Ebola 3. It is sometimes referred to as a political disease as it has the most controversy around the topic of politics around any disease. For more than two decades various initiatives have been taken to respond to the disease by various political parties and governments.
Answer: Canada follows a parliamentary system while the US follows a presidential one.
Explanation:
You didn't put any answer choices but it's to stop the ozone layer from going away.