Kara is accepting an award. she wants to use a method of delivery that has the most potential for eye contact with the audience, because she wants to really "drive home" her points. what method of delivery would be best?

The method of delivery that would be of better use for Kara is the:

memorized or the memorization delivery

In order for Kara to deliver her points, she may use the memorized delivery so her audience will gain interest and so that she may not stutter in front of the audience unlike when she does the impromptu kind of delivery.

i think it is the third one.

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.