Which best describes why American Indian groups were vulnerable to European diseases? They lacked the necessary vaccinations

They were unfamiliar with all diseases

They failed to take preventative measures

They lacked immunity to these diseases

What season is it in the southern hemisphere when it’s december? a) fall b) spring c) winter d) summer

Why is the price of rice so important? a. rice prices must be kept within reach of the poorest peopleb. rice prices must make a large profit or no one will grow itc. rice prices impact the cost of fruits and vegetables on neighboring farmsb. rice prices have no real importance other than to large corporations

The declining axolotl population in mexico city is an example of in overcrowded cities. a. the surpassing of support capacity b. changes to natural environments and native species c. the lack of safe homes and tenured spaces d. the effects of a growing urban heat island