challenge: Which of the following is true about Birshreshtha Munshi Abdur Rouf Library and Museum?
  
  A. It was opened in 2005 to honor language martyrs.
  B. It is primarily a botanical garden dedicated to Munshi Abdur Rouf.
  C. It is one of ten memorial museums named after seven Bir Sreshtho recipients and three language martyrs.
  D. It is located in Dhaka, the capital city of Bangladesh.
  Answer: 