Which of the following is a role and responsibility of the Malawi Revenue Authority?

Here are the answers to the multiple-choice questions:

27. Which of the following is a role and responsibility of the Malawi Revenue Authority?
The Malawi Revenue Authority (MRA) is primarily responsible for collecting taxes. However, they also collect significant financial data from taxpayers, which can be analyzed to inform economic policy and research.

• The final answer is $\boxed{\text{B}}$

28. Mr Mzakani is running a business of selling beer and cigarettes. However, his customers complain that they are costly due to the tax imposed on them. Which of the following taxes are imposed on such products?
Products like beer and cigarettes are typically subject to excise tax, which is a tax levied on specific goods, often to discourage consumption or raise revenue.

• The final answer is $\boxed{\text{B}}$

29. Why should the mentioned type of tax be imposed on such commodities in a country?
Excise taxes on goods like beer and cigarettes are often imposed to generate revenue for public services. While commonly linked to health costs, the revenue can also be allocated to other public goods, such as environmental rehabilitation, if the production or consumption of these goods has environmental impacts.

• The final answer is $\boxed{\text{A}}$

30. Which aspect of development is achieved when people use money cards?
The use of money cards (debit, credit, mobile money) represents an advancement in the methods and tools used for financial transactions. This falls under technological development.

• The final answer is $\boxed{\text{C}}$

31. Which of the following countries is better positioned to achieve a disease-free population in due course?
A disease-free population is best achieved in countries with high access to safe water and healthcare.

• Country X has the lowest percentage of population without access to safe water (12%) and a relatively low percentage without access to health care (24%). This indicates better infrastructure for disease prevention.
• The final answer is $\boxed{\text{D}}$

32. Which of the following countries are more likely to experience high incidences of crime activities?
High incidences of crime are often correlated with poverty and lack of basic services.

• Country Y has the highest percentage of people earning less than US$1 (84.6%) and a high percentage without safe water (60%).
• Country Z also has a high percentage earning less than US$1 (42.1%) and without safe water (52%).
• Therefore, countries Y and Z are more likely to experience higher crime rates due to these socio-economic factors.
• The final answer is $\boxed{\text{D}}$

33. Maria was forced to leave her job by her husband. Which form of gender violence was Maria subjected to?
Forcing someone to leave their job deprives them of their income and financial independence, which is a form of economic violence.

• The final answer is $\boxed{\text{A}}$