Which is NOT cause by light pollution A) increased difficulty of solar viewing

B)Faint stars are more difficult to see

C)Celestial object are less obvious

D) disruption of hibernation or migration cycles

Ineed an answer asap. which is not a reason for the “era of good feeling”? a) economy in the us was booming. b) the united states was victorious in the war of 1812. c) the united states outlawed slavery. d) the federalist party was disbanded and the united states had one political party.