Question

which earthquake was accompanied by extensive fire damage from ruptured natural gas lines?
i dont know yet
mexico city, 1985
san francisco, 1906
yerevan, armenia, 1988
anchorage, 1964

Explanation:

The 1906 San Francisco earthquake caused extensive fire damage. The earthquake ruptured natural gas lines and electrical lines, which led to fires that burned for several days. The other earthquakes listed (Mexico City 1985, Yerevan 1988, Anchorage 1964) are known for other types of damage (e.g., structural collapse, landslides) rather than extensive fire damage from ruptured gas and electrical lines.

Answer:

San Francisco, 1906