when did the united states officially entered ww2???

Answer: 8 December 1941

Question: on which river is the annual boatrace between oxford and cambridge universities rowed?

Answer: the River Thames

Answer this question: when does agents of shield season 5 end??

May 18, 2018

Q: who signed the order to build the transcontinental railroad?A: Lincoln

Input: law of attraction and repulsion between electrostatic charges?

Output: Coulomb's law

what is the current name of the country of siam???

Answer:
Thailand