What are Rra MMA abbreviations in Botswana?

In Botswana, "Rra" and "Mma" are Setswana terms used as honorifics, with "Rra" meaning "Mr." or "Sir" and "Mma" meaning "Mrs." or "Madam." They are commonly used as respectful forms of address when speaking to or about individuals, particularly in formal or polite contexts. These terms reflect the cultural emphasis on respect and social hierarchy in Botswana.