Question

multiple - choice 1 point. read the sentence and use your knowledge of the roots and affixes to determine the meaning of the underlined word. when conducting the experiment, the researchers had to synchronize their watches to ensure they started at the same time. to operate independently. to cause to occur at the same time. to delay the start. to stop completely.

Explanation:

The prefix "syn -" means together or at the same time. In the context of the sentence about researchers starting an experiment and setting their watches, "synchronize" means to cause to occur at the same time.

Answer:

To cause to occur at the same time