The warren commission determined that a. president kennedy’s assassin acted alone. b. president kennedy was assassinated for political reasons. c. president kennedy’s assassin could not be identified from available evidence. d. several people had conspired to assassinate president kennedy.

Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers

Across of blue x blue (both heterozygous) would result in

The wind speed in the region between cities a and b was probably the greatest at noon on which day?