How are signal points national day parade theme songs cultural tools of the total defense system? a. They appeal to the people's hearts and minds
b. They remind people about military defense strategies
c. They add to the national economy
d. They increase the birth rate

i think the answer is b.

the answer that best explains what happened to george washington at fort necessity, pennsylvania is : washington was attacked by the french but was able to negotiate with them to peacefully end fighting. the battle took place on july 3, 1754. the battle is considered as being the start of the french and indian war.