What dinosaur fossil was found in the transantarctic mountains in the summer of 1990-1991 during what geologic time period did this dinosaur live answer?

In what year did vladimir lenin and the bolsheviks seize power in russia? 1885 1900 1917 1961

Determine whether the following descriptions belong to michelangelo, raphael, or both. important works include school of athens was a renowned artist of the italian renaissance served under the patronage of pope leo x important works include the sculpture la pieta

"if i have seen farther than others," said newton, "it is because i have stood on the shoulders of giants." who were the giants to whom newton was referring? could this be said of any scientific accomplishment? explain.