As hunter-gatherer groups adapted to their local environments, temporary rock shelters and stream-side camps that they had established in the past __________.
A. were no longer used
B. became more permanent homes
C. were replaced with elaborate Pueblo buildings
D. were used strictly for spiritual purposes
Question 2
Successful adaptation to Texas environments during the Early Archaic period resulted in __________.
A. a population boom around 5,000 years ago
B. stability in the size of the population
C. gross overpopulation and regular warfare over resources
D. an end to innovations in agriculture