What event marks the beginning of the Gregorian calendar? the birth of Jesus
the flight of Muhammad
the creation of the city of Rome
the rebuilding of the city of Medina

The birth of Jesus marked the beginning of the Gregorian calendar.

This calendar is a solar calendar system that is named after Pope Gregory. It is named after him because he was the one that issued the reformation of the calendar.

The calendar marks events as either A.D, or B.C. Each of these is traced to events before the birth of Christ or in the year of Christ.

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a. would be the answer : )

explanation:

according to the quotation from booker t. washington's 1895 atlanta compromise speech.

in the great leap from slavery to freedom . . the masses of us are to live by the production of our hands . . we shall prosper . . as we learn to dignify and glorify common labor.

washington believed that  hard work had its own kind of dignity.

explanation:

mark brainliest and have a great day!