Noah webster supported himself through sales of his spelling book over 100 million copies of the book were sold. question 4 options: a) properly constructed sentence b) run-on c) misplaced parts d) dangler

The sentence provided is a b) run-on sentence.

Explanation: A run-on sentence represents a writing mistake that consists in connecting two or more independent clauses without including a punctuation mark or a conjunction between them. "Noah Webster supported himself through sales of his spelling book over 100 million copies of the book were sold" is a run-on sentence because the two independent clauses that form this sentence ("Noah Webster supported himself through sales of his spelling book" and "Over 100 million copies of the book were sold") have not been separated by a semicolon, a period or a conjunction.

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.