Regarding the formation of words, the existence of a lexeme added to minimal particles of meaning, mark, among the following alternatives, the one ...

Regarding the formation of words, the existence of a lexeme added to minimal particles of meaning, mark, among the following alternatives, the one in which all the words are formed by composition:


a) Activity, baseball, fireworks, passport, together.
b) Lifetime, elsewhere, simply, grandmother.
c) Become, became, sunflower, crosswalk.
d) Basketball, sweetmeat, superstructure, anticlimax.