GWD7-Q2，求讨论！

GWD7-Q2:

The first commercially successful drama to depict Black family life sympathetically and the first play by a Black woman to be produced on Broadway, it was Lorraine Hansberry’s A Raisin in the Sun that won the New York Drama Critics’ Circle Award in 1959, and was later made into both a film and a musical.

1. it was Lorraine Hansberry’s A Raisin in the Sun that won the New York Drama Critics’ Circle Award in 1959, and was later made

2. in 1959 A Raisin in the Sun, by Lorraine Hansberry, won the New York Drama Critics’ Circle Award and was later made

3. Lorraine Hansberry won the New York Drama Critics’ Circle Award for A Raisin in the Sun in 1959, and it was later made

4. Lorraine Hansberry’s A Raisin in the Sun won the New York Drama Critics’ Circle Award in 1959 and was later made

5. A Raisin in the Sun, by Lorraine Hansberry, won the New York Drama Critics’ Circle Award in 1959, and later made it

答案选D，但是我有疑惑如下：

原文用了It is ... that ...的强调句式，强调正是LH的这个作品，赢得了什么奖，又被拍成了电影和改编成了音乐剧。

如果选了D，则原文的强调语气就没有了，变成了一般的陈述句，这难道不是改变句意吗？

请牛人帮忙解答！