Answer:
The 1934 act built upon the Radio Act of 1927, which was a temporary measure when it was passed, intended to stabilize the burgeoning but chaotic radio industry of the mid-1920s. The 1934 act added communications via common carrier and television.
CMYK (Cyan, Magenta, Yellow, Black/Key), I believe.
C. They both showed anatomical features in detail.
Chamber pretty much means an enclosed room or space especially one in a legislative building, or a group that meets for a particular purpose or within a particular space.
Hope this helps!
