Select the more effective use of correlative conjunctions to join these sentences.

this award is given to junior high students
it is given to senior high students, too.

a this award is given both to junior high and senior high students.
b this award is given to junior high and senior high students.

In the given choices above, the sentence that shows a more effective use of a correlative conjunction to join the two sentences given is, This award is given both to junior high and senior high students. The correct answer would be option A. 

Check below for the answer.

Explanation:

Dear Julius,

How are you over there? I am happy to write to you today, and more importantly to thank you about your effort towards the success of my upcoming wedding ceremony. I am happy to tell you that we have made so much arrangements to guarantee us a successful ceremony. The provisions and the hall to use are all set.

I am writing to inform you that I will need your assistance concerning the reception of the important guests. I need a capable hand to properly help me take care of the guests, most especially those from my church and workplace. I will like to receive a reply to this effect. Thank you so much.                                                                                                  Best Regards.