I believe the answer is: Cro-magnon
Cro-magnon refers to the skulls and partial skeletals which belong to the males and females form ancient times. We obtain many information from the cro-magnon because from its size we can determine the size of early humans' brain and predict their level of intelligence.
Answer: a promise to be loyal to the US that is said especially by American children at school at the start of each day.
In the Battle of Trenton (December 26), Washington defeated a formidable garrison of Hessian mercenaries before withdrawing. A week later he returned to Trenton to lure British forces south, then executed a daring night march to capture Princeton on January 3.
