D) congress shall make no law respecting an establishment of religion or abridging the freedom of speech or of the press
Physics: yes! it means "knowledge of nature" in Greek!
biology: yes! bios- means "life" and and logy: study
geography: yes! geo is earth and graphy:
Algebra: no! it's an arabic word.
Answer:
irrigation. a system that supplies dry land with water through ditches, pipes, or streams.
Explanation:
Immigration and farming I'd say. European farmers introduced new things to the Indians for example. and as these Indians moved around, they passed on there ways to others
