DUE TODAY Select one of the following Homo genus species: H. habilis / H. erectus / H. neanderthalensis. Answer all of the following questions about your selected species.

• Representative sites (locations where we find this species)

• Basic physical features (specifically build and brain size / cranial capacity)

• Tool use (if any) and evidence of this use

• One interesting fact about your selected species

• Dates of existence

Atown is built on the banks of a small lake on the edge of a desert. after some time, the townspeople discover that water from the lake has become too polluted to use. describe one way that the lake may have been contaminated by the actions of the townspeople, and explain how the townspeople can remediate this problem.

Paraguay is one of the only two countries in the americas that don't have a coastal border. the country is slightly smaller than california. it was under a military dictatorship for 35 years, ending in 1989; today it is a constitutional republic. most of the population is roman catholic, and over 60% of the people live in cities. its environment is threatened by deforestation and water pollution. which of the following facts from the paragraph above best describes an element of paraguay's culture? (apex)

Dubai is challenged by all of the following environmental factors except a. a warm and dry climate b. a lack of annual rainfall c. scarce freshwater resources d. a lack of valuable natural resources