There are specific rules for each situation already thought out ahead of time.
Yes. It's the Jewish day of rest.
Adar is the last month of the Jewish calendar. Purim is a Jewish holiday celebrated on the 14th of Adar. They are not one and the same thing.
They aren't the same day. The Festival of First Fruits is Shavuot, a completely different holiday from Pesach.
The Jewish people didn't believe that Jesus Christ was the true Messiah. They thought that he existed and was a good man, but was not the son of G-d. For this same reason they don't celebrate Christmas, Good Friday, Easter and any other holiday involving Jesus.
You respond the same way: Shabbat Shalom
When someone says "Shabbat shalom," an appropriate response would be to reciprocate the greeting by saying "Shabbat shalom" back. This traditional Hebrew greeting is commonly used on the Jewish Sabbath, which begins at sunset on Friday and ends at nightfall on Saturday. It is a way to wish someone a peaceful and restful Sabbath.
Yes, though some Christian groups have a holiday with the same name.
No. There is no "Jewish Christmas". The Jewish Savior is not yet born. Hanukkah is a holiday that occurs around the same time as Christmas but shares no similarities in terms of meaning or purpose.
There is no "Jewish Christmas". The Jewish Savior is not yet born. If perhaps you are asking about Hanukkah, this is a holiday that occurs around the same time as Christmas but shares no similarities in terms of meaning or purpose.
Shabbat
The same way Jews in all other countries do.
AnswerThe Jewish Sabbath runs from sundown on each Friday until sundown on Saturday. Sometimes this will coincide with a new moon.