The cities of Calcutta, Hong Kong, and Singapore all originated as colonial or trading cities
Indicate whether the statement is true or false
TRUE
You might also like to view...
In recent decades, unregulated open dumps have ________ in developing countries.
A. Remained the primary disposal method B. Been replaced by sanitary landfills C. Mostly become regulated D. Nearly disappeared E. Been replaced by incineration and methane generation
To avoid a decline in prices for some minerals, producing countries have occasionally joined together in cartels—organizations that agree to control and limit production
Indicate whether the statement is true or false.
The rock cycle and plate tectonics are related, because processes controlled by plate tectonics result in the formation of certain rock types in particular areas.
a. true b. false
According to the fossil record on Earth, the earliest-known life-forms lived in sea floor rocks about 3.5 ________ years ago
A) billion B) million C) trillion D) thousand