Identify what's a fragment and what's a complete sentence. and fix what ever is a fragments

i will give brainiest to correct answers and report purposely wrong answers

although television can offer more excitement for younger children than most teachers.

his department's attempt to determine the extent of damage.

hoping to write more skillfully.

absolutely the best course i have ever taken.

the first chapter dealing with freedom, the second with poverty, and the third with equality.

The sentences Although television can offer more excitement for younger children than most teachers , Hoping to write more skillfully, His department's attempt to determine the extent of danger, and absolutely the best course I have ever taken are fragments. The sentence The first chapter is dealing with freedom, the second with poverty, and the third with equality is a complete sentence.

Explanation:

The first fragment can be turned into the sentence Although television can offer more excitement for younger children than teachers, teachers are a better source of knowledge. The next fragment can become His department's attempt to determine the extent of damage, led to the injury of one of his workers. The third one can become  Todd was hoping to write more skillfully before he published his next paper. The last one can become "This was absolutely the best course I have ever taken in my life!" Tim exclaimed.

The classification of the given sentences into fragments an complete sentences are as follows:

1). Although television can offer more excitement for younger children than most teachers - Fragment.

2). His department's attempt to determine the extent of the damage. - Fragment.

3). Hoping to write more skillfully - Fragment.

4). Absolutely the best course I have ever taken - Fragment.

5). The first chapter is dealing with freedom, the second with poverty, and the third with equality - complete sentence.

-  After fixing the errors, the fragments turned sentences read as:

1). Although television can offer more excitement for younger children, teachers are a more significant source of knowledge and learning.

2). His department's attempt to determine the extent of damage led to the unnecessary failure of power points in the building.

3). Jefferson is hoping to write more skillfully, before the teacher handover him the next set of topics to write upon.

4). Computers is absolutely the best course I have ever taken.

what are the options?