When we look at different environments on the Earth we find areas that have to do with the ocean, or
(4) areas. By contrast, (5) areas deal with
dry land and are higher toward the coastline. Both of
these areas are a part of the (6) __, which is the
portion of the coastline that goes through periods of
coverage and exposure due to the changing ocean
level. This pattern of ocean water rising and falling is
called the (7)
___. It is caused by the (8) . of
the Moon and the rotation of the Earth.

this website is for anybody really not just for girls just saying, also while a lot of males are mean and you know there are the few who are kind and then there's the nice-guys but then theirs also guys like me who are shy we don't get out much because there are people like you who exist who would most likely punch a guy in the face so next time just think about things before you post them to a website where guys and girls can see your question.

the correct answer is option d.

an appositive is a noun, noun phrase or noun clause which follows another noun or noun phrase in order to describe it or name it another way. they are usually used between commas, brackets or dashes.

the example sentence with the correct use of commas is the following:

her uncle, the man over there in the red shirt, owns the hardware store in town.