which sentence uses dashes correctly?\nuluru is also known as ayers rock—it is a large sandstone formation…

which sentence uses dashes correctly?\nuluru is also known as ayers rock—it is a large sandstone formation in central australia.\naustralia is home to some unusual animals such as kangaroos—wallabies—koalas—kookaburras.\nballaratone is of the centers of the 19th - century australian gold rush and gold is still being mined—today.\nsydney draws visitors from all around the world to see its iconic architectural masterpiece—the sydney opera house.

which sentence uses dashes correctly?\nuluru is also known as ayers rock—it is a large sandstone formation in central australia.\naustralia is home to some unusual animals such as kangaroos—wallabies—koalas—kookaburras.\nballaratone is of the centers of the 19th - century australian gold rush and gold is still being mined—today.\nsydney draws visitors from all around the world to see its iconic architectural masterpiece—the sydney opera house.

Answer

Answer:

A. Uluru is also known as Ayers Rock—it is a large sandstone formation in central Australia.

Brief Explanations:

In option A, the dash is used correctly to add an explanation about Uluru. In option B, dashes are mis - used instead of commas for listing animals. In option C, the dash usage is incorrect as it disrupts the sentence flow. In option D, the dash placement is wrong; "today" should not be separated this way.