We shall endeavor . . . to keep the United States of America neutral. In the event of this not succeeding, we make Mexico a proposal of alliance on the following basis: . . . generous financial support and an understanding on our part that Mexico is to reconquer the lost territory in Texas, New Mexico, and Arizona. Signed, Zimmermann.

–Zimmermann Telegram
1917

According to this excerpt from the telegraph, what does Germany want Mexico to do?

A) work to keep the United States neutral
B) propose an alliance to the United States
C) attack the United States
D) offer financial support to the United States

The constant presence of diseases or infectious agents within a given geographic area or population group. it may also refer to the usual prevalence of a given disease with such area or group. it includes holoendemic and hyperendemic diseases. a holoendemic disease is one for which a high prevalent level of infection begins early in life and affects most of the child population, leading to a state of equilibrium such that the adult population shows evidence of the disease much less commonly than do children (malaria in many communities is a holoendemic disease). a hyperendemic disease is one that is constantly present at a high incidence and/or prevalence rate and affects all groups equally. so probably family history.

The correct answer is b