approx underline ( )events happen at the same time. a. Concurrent b. Cynical c. Trivial d. Torrential

The correct answer is a. Concurrent.The term "concurrent" refers to events that happen at the same time. The other options do not fit the context of the sentence:b. Cynical - having a negative or pessimistic attitudec. Trivial - of little importance or valued. Torrential - heavy or violent, especially referring to rain or floodingTherefore, the correct answer is a. Concurrent.