Answer:
Grieve.
Explanation:
The way the question is set up, the answer would be grieve.
you cannot "grief" about someone but, you can have grief over something.
you can grieve, but you have to have grief.
The most accurate way to describe the excerpt is to choose the option - it is a dependent clause. This means that something needs to be added - you need to finish the sentence so that it becomes an independent clause, and not a subordinate one.
Answer:
covering or affecting a large area.
example: an extensive garden
