Acase would begin in a u. s. district court instead of a state-level trial court when it involves. a. laws or law enforcement in one state. b. an ambassador from a foreign nation. c. charges for crimes of a serious nature.. d. a challenge to the meaning of a law. d. it says its starts with u. s. district court not

The answer is: an ambassador from a foreign nation

The United states district court is handled by the federal government. An ambassador from a foreign nation technically gain high level of immunity from  the local laws. Because of this, case involving ambassador from a foreign nation would be handled directly by the federal government while communicating with the country where the ambassador came form.

in 342 bc j._c. egypt fell into the hands of the persians, under the reign of nectanebo ii

greek city-states unite in a revolt against the persian empire at the beginning of the fifth century bc. j.-c  

from the year 660 or 659 bc ad, cyrus preached the revolt against the medes to deliver the persians.

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