When was the last big earthquake in los angeles.

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.

b) the confederacy had to pay all union war expenses.

how is this a question? but yes, they were. if i recall correctly, it was very handy for native americans to use buffalo skin.