Question

what does the word synchronize mean? to arrange things to happen at the same moment to arrange for things to be moved away to arrange things together into groups to arrange things in a confusing way

Explanation:

The word "synchronize" comes from "syn-" (meaning together or same) and "chron-" (related to time). So its meaning is about arranging things to occur at the same time. The first option "to arrange things to happen at the same moment" matches this definition. The second option is about moving things away, the third is about grouping, and the fourth is about confusing arrangement, which don't fit.

Answer:

A. to arrange things to happen at the same moment