Answer:
The correct answer is D - ‘practices that link Jews’
Step-by-step explanation:
Eating kosher food. Judaism as a religion has a group of dietary laws called Kashrut, while the foods cooked according to these laws are called kosher. In particular, detailed Kashrut rules apply to animal-based ingredients in order to cook Kosher foods.
Celebrating Yom Kippur. Yom Kippur is a Day of Atonement and one of the central and most important holy days in Judaism. On that day Jewish people spend about 25 hours fasting. They also attend synagogue and pray vigorously.
Attending a synagogue. The synagogue is the main institute in the Judaism religion. It is a physical space, in which Jewish people assemble for prayer and other religious services. The synagogue is also a central point in the religious life of a Jewish community.
Reading the Torah. Torah in its broader meaning as a collection of written and spoken laws of Judaism as a religion. Reading and studying Torah is a holy responsibility of every Jew. If a person that identifies with Judaism is unable to study Torah regularly, this person should, by all means, support those who do study Torah.