JSON code begins and ends with a curly brace if it's an object, or with square brackets if it's an array.
- JSON objects begin and end with curly braces
{}
. - JSON arrays begin and end with square brackets
[]
.
Since the question refers to JSON code in general, the correct answer would be A curly brace if we consider it in terms of JSON objects. Otherwise, it's important to note that arrays start and end with square brackets.