Read the paragraph. (1) Mr. Webber and his family spend each summer visiting a new place this year, they have decided to go for a hike to Acadia National Park. (2) The Webbers plan to hike and camp there for three days. (3) They are excited because this national park is called the "Crowned Jewel of the North Atlantic Coast." (4) The national park has a rich cultural heritage, and the Webbers cannot wait to explore the park and its rich biodiversity of plant and animal life.

Which change would correct the run-on sentence?
A.
Place a period after place and capitalize this in sentence 1.
B.
Place a comma after hike in sentence 2.
C.
Place a comma after called in sentence 3.
D.
Place a period after heritage and capitalize and in sentence 4.