Yes, if the spare ribs come from a kosher animal that has been slaughtered and prepared according to kashrut. I really enjoy bbq'd lamb ribs, very yum!
No ribs that you eat here in the USA are not horse ribs,but i hate to say in other countries they may be.Many people different parts of the world eat horse. They also eat dog, cat, hampster and many other animals. The ribs you eat in the US are cow ribs.
Foods that Jewish people cannot eat are known as 'non-kosher'.
no
No.
Judaism does not specify when people should eat.
Yes.
some do
yes
yes Jewish people eat at a table
Any carnivore would eat the ribs of another animal.
It depends on whether the Jewish person likes celery or not.
The jewish people read readings from their bible and eat the same meals!