The city of Tikal was:
a. occupied for less than 100 years
b. also a center of domestication for rice and wheat
c. the center of an extensive regional trade route linking Africa to Asia
d. one of the largest lowland Maya cities
Question 2
Mexican anthropologist Rosalva Aida Hernandez Castillo has worked in Chiapas to advocate for the Zapatista cause mainly in order to:
a. ensure the success of the neoliberal program.
b. provide jobs for adult men.
c. improve the health and nutritional status of the children.
d. help locals obtain representation at the government level.
e. battle gender discrimination.
The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star
Cranial capacity has increased approximately fourfold over the last 3.5 million years of hominin evo
Growth Chart for American Girls From Birth Through Age 3 Growth slows from infancy to toddlerhood b
This engraving by William Russell Birch shows Congress Hall (left), which was occupied by Congress f
The responses of an on-center cell to contrast.
Pangaea 200 Million Years Ago