Question

1. which diseases significantly affected native american populations during colonization?

○ hiv and syphilis
○ malaria and cholera
○ influenza and tuberculosis
○ smallpox and measles

Explanation:

During colonization, Native American populations lacked immunity to Old World diseases. Smallpox and measles, brought by colonizers, caused devastating epidemics. HIV, syphilis (in the form that devastated Native Americans later isn't the colonial - era primary), malaria, cholera, influenza, and tuberculosis were not as impactful as smallpox and measles during the initial colonization period for decimating Native American populations.

Answer:

D. Smallpox and measles (assuming the option with "Smallpox and measles" is labeled as D; if the original options' labels were different, adjust accordingly. Based on the given options, the correct one is the option with "Smallpox and measles")