Maarten Schmidt found the spectral lines were high redshift (had their emission lines shifted toward longer, redder wavelengths by the expansion of the Universe)
<span>The puzzle about quasar spectra, which was finally solved by Maarten Schmidt, was </span><span>the brightest known quasar</span>.
They kept wages low and labor unions from being successful.
Senate is about representing the states. The House is about representing the people directly.
I think the answers are:
D and C?
hope this helps