Use CSS3 in applications - Programming in HTML5 with JavaScript and CSS3 - page 311

Referencing the HTML listing, how would you apply a new font to all the H1 elements?
In addition, the <h1> elements in an article should be italic.

2.

A.

h1 {
font-family: 'Courier New';
article h1 {
font-style:italic;
}
}

B.

h1 {
font-family: 'Courier New';
}
article h1 {
font-style:italic;
}

C.

h1 {
font-family: 'Courier New';
font-style:italic;
}
article h1 {
font-style:italic;
}

D.

h1 {
font-family: 'Courier New';
}
article, h1 {
font-style:italic;
}

Referencing the preceding HTML listing, write the CSS code to apply a border to the
aside element that is 100 pixels high and 50 pixels wide. In addition, provide a shadow
effect and slightly skew the element to the right 5 degrees.

3.