What requirement needed to be met in order to vote in Oklahoma, according to this 1910 state law? Registering as an elector Being born after January 1, 1866 Passing a literacy test Living only in Oklahoma

How do refracting telescopes magnify a far away image? a. by directing light beams to meet at a focal point b. by absorbing light beams’ wavelengths c. by forcing light beams to change direction d. by measuring light beams’ velocity