Answer:
B.
Step-by-step explanation:
Balsamiq Mockups is a tool of Balsamiq Studios, which was created by Peldi Guilizzoni, in March 2008. It was designed to help software designers and developers build softwares.
So, the primary tool used to create a wireframe is Balsamiq mockups. With the help of Balsamiq Mockups software designers create rough sketches with the same speed that serves as a wireframe.
So, the correct answer is option B.