The Jews contributed the idea of a single God and an ethical code.
In ancient times, King Herod was proclaimed as the King of the Jews.
In ancient times, the Jews had kings and high priests. Since the year 70 CE, there has been no single leader of the Jews.
All Jews are Hebraic, in that the Ancient Hebrews were the ancestors of Jews today. Tradition holds that the Jews came from Israel. Archaealogical evidence of Jews (known as Hebrews in ancient times) in Israel dates back 3600 years.
No. The earliest paintings of Jews are from Medieval times.
Some are and some aren't. In Ancient times, most Jews were.
The main way to become a Jew is to inherit it from a Jewish mother. (You cannot inherit Jewishness from a father.) So this requires that there must have been girl Jews for as long as there have been any Jews, including in ancient times.
We have had many leaders in the past 3800 years. For some of the major names, see the Related Link. Timeline of Jewish leaders
the Holy Land did not spread. If anything, it has shrunk since ancient times.
In ancient times, the Jews had kings and high priests. Since the year 70 CE, there has been no single leader of the Jews.
Canaan, Phoenicia, Palestine, arabs, and, of course, the Jews.
Today Hebrews are called Jews. They consist of many different skin colors, just as they did in ancient times.
Jews are descendants of the ancient Hebrews, who practice the religion of Judaism.