Question

which of the following is the proper syntax for a css selector? answer 1 h1 { color: blue; } answer 2 h1 ( color: blue; ) answer 3 h1 color: blue;

Explanation:

In CSS, the correct syntax for a selector involves using curly braces {} to enclose the property - value pairs. Parentheses () and square brackets [] are not used for this purpose in basic element selectors like h1.

Answer:

1.