What is the name of the chord shown above?

A7
D
E
E7

Photography has changed its subject matter quite a lot over the past few years. in the 1800's, it was considered normal for families to have  post mortem photos of their loved ones, and now that would be completely unacceptable. i think that photographers have always pushed boundaries and have been eager to capture everything, it is just society that changes their boundaries.

Answerbecause he hoped the chair would later be mass- produced not hand -crafted;

Ibelieve it is jitter

Im not sure but i know it is not b