he was pleased by the aggregate production in his factory.\na reduced\nb total\nc individual\nd plausible

he was pleased by the aggregate production in his factory.\na reduced\nb total\nc individual\nd plausible
Answer
Brief Explanations:
The word "aggregate" means total or combined. Among the options, "total" is the closest in meaning. "Reduced" means made smaller, "individual" refers to a single - one, and "plausible" means reasonable or believable.
Answer:
B. total