It was when the 1968 baseball season was to begin that Martin Luther King Jr. was gunned down, causing riots all over America and Fergie Jenkins the famous baseball player of Canada, who was the only black selected to play in the big leagues, became the franchise of civil rights movement on the field in Chicago. He recently celebrated his 68th birthday and felt honored when he heard that the Canadian government was going to issue a/an (i) $\(\qquad\)$ postage stamp in his name to begin 'Black History Month’.

Blank (i)
A. commemorative
B. commendable
C. imperial
D. oleaginous
E. ceremonial