6. Is the following statement true or false? Justify your answer in one or two sentences: "The entire scientific community accepted the asteroid hypothesis after Dr. Alvarez published his paper showing high iridium levels
at the K-T boundary."

the correct answer that would best complete the given statement above would be option b. expanding civil services. diocletian and constantine paved the way for foreign invasion by dividing the empire, creating administrative bureaucracies and reorganizing the military, except for expanding civil services. hope this answer .

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explanation:

you can't, there's no way sorry

the correct answer is d

after the spaniards introduced horses to plains native americans, the lives of the tribes changed. tribes became less settled and sedentary. the horse allowed them to hunt animals such as bison or buffalo, and, instead of staying in one place, tribes began to be nomadic.