Aclaim about history is most likely not valid if it has which of these characteristics?

a. it is a person's own interpretation.
b. it is a form of historical argument.
c. it has never been made before.
d. it has no evidence to support it.

Which of the following arguments decided the debate over using the atomic bomb against japan in 1945? using the bomb would destroy the armaments still available to japanese forces in japan. using the bomb would demonstrate the power of the united states to the entire world. using the bomb would shorten the war and avoid heavy casualties among invading troops. using the bomb would enable allied forces to invade and take over the japanese mainland

What major land feature is located at 0* and 20* e? a sahara desert b kalahara desert c congo basin d the alps

What river systems the worlds earliest known civilization develop ?