Reasons for growth in south Africa’s tourism industry in recent years up until 2019

[content deleted] - user123802726recklesschicken

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."

the answer to your question is,

d. when a child was born.

-mabel < 3

what is the question you are trying to ask?