How can I select all h1 tags that are immediate children of div tags?

The correct selection method for targeting all h1 tags that are immediate children of div tags involves using the child combinator in CSS, represented by the greater-than symbol (>). This syntax ensures that only h1 elements that are directly nested within div elements are selected.

When you use "div > h1 { ... }", you are specifying that you want to apply styles only to h1 tags that are direct descendants of div tags. This means that if there are any other elements between the div and the h1, those h1 elements will not be selected.

In contrast, the other options use different selectors that do not achieve the intended goal:

• "h1 + div" looks for div elements that are immediately preceded by an h1, which is not relevant here.

• "div h1" selects all h1 tags that are inside any div, regardless of how many elements are nested in between, thus not limiting to immediate children.

• "h1 div" tries to select div elements that are inside h1 tags, which does not pertain to the question at hand.

Thus, using the child combinator is the correct approach to ensure you are selecting only the h1 tags that are direct children of div elements.