27. following the conquest of tenochtitlan, mexico changed dramatically by

a. the emergence of new racial groups.

b. the introduction of european technology.

c. a dramatic increase in the indian population.

d. a and b

e. b and c

The conquest of Tenochtitlan, Mexico dramatically by the emergence of new racial groups and the introduction of European technology.

health and medicine because people are dying from not being healthy or not strong enough medicine

the romans were initially interested in expansion via sicily (which at that time was a cultural melting pot), part of which lay under carthaginian control. at the start of the first punic war (264-241 bc), carthage was the dominant power of the western mediterranean, with an extensive maritime empire