This question asks us to arrange five different video editing software programs based on the chronological order of their development or launch, starting from the earliest.

Video Editing Software: Chronological Development Order

To determine the correct chronological order, we need to find the approximate launch or initial release year for each software mentioned:

• Avid Media Composer (D): Avid Technology began developing its nonlinear editing system in the late 1980s, with the first systems becoming commercially available around 1989. It is widely recognized as one of the pioneering professional non-linear editing systems.
• Blender (E): Blender started as an in-house software project by the Dutch animation studio NeoGeo. It was first released as freeware in 1994 and later became open-source in 1998.
• Pinnacle Studio (C): Pinnacle Studio was first released by Pinnacle Systems in 1995. It aimed to bring video editing capabilities to personal computers.
• Final Cut Pro (B): Apple Inc. launched Final Cut Pro in 1999. It quickly became a popular professional video editing solution, especially within the Apple ecosystem.
• Adobe Premiere Pro (A): While Adobe released its first video editing software, Adobe Premiere, in 1991, the version known as Adobe Premiere *Pro* emerged later, with Premiere Pro 1.0 being released in September 2003. Given the options and common understanding, the question likely refers to the launch of Premiere Pro as a distinct product line.

Software Launch Dates Summary

Here is a summary of the approximate launch years:

Determining the Correct Chronological Order

Based on these launch years, we can arrange the software from earliest to latest:

1. Avid Media Composer (D) - 1989
2. Blender (E) - 1994
3. Pinnacle Studio (C) - 1995
4. Final Cut Pro (B) - 1999
5. Adobe Premiere Pro (A) - 2003

Therefore, the correct chronological order is D, E, C, B, A.