How will an older browser display a blue box which has been made semi-transparent using CSS 3 opacity? a. Not display the block at all b. Show a solid blue block rather than a semi-transparent one c. Show the blue block and whatever is behind it d. Show a solid black block

Which selector only applies to elements that follow an

element? a. h1>p { } b. h1 p { } c. h1+p { } d. h1*p { }

Which selector applies to all links that are inside a

element? a. div>a { } b. div a { } c. div+a { } d. a div { }