Well, the strongest First Amendment argument is about the retrospective extension, because of a fundamental change that occurs when Congress extends subsisting copyrights, rather than when Congress legislates prospectively. When Congress legislates prospectively, it has no way to know who's going to benefit from its extension.
Crogress claims to have no way  to know who's going to benefit from its extension, but they actually knows. 
A: It's impossible to say

How to calculate board feet<br>Measure the length, width, and depth in inches. Use a stiff tape measure to measure the length, width, and depth of the board. Each measurement should be taken separately and recorded in inches.
The width has to be measured.
A: Yes

Authorities say one person has been shot Tuesday night in northwest Oklahoma City. Police say one victim was transported emergency status to a local hospital after being shot near the Dollar General at North Western Avenue and West Hefner Road. This a developing story. Stay with News 9 and News9.com for updates as information becomes available.
No one was shot.
A:
No