Answer this question: the dark part of a shadow where light from a source is completely blocked is called the??

umbra

Answer this question: what was the russian policy enacted during the 1980s that meant for greater openness??

Perestroika

Answer this question: what brought large amounts of water into the city of rome??

Aqueducts

Answer this question: what is the bark called in 101 dalmatians??
Twilight Bark