Elaine is 7 years younger than Jane. Their combined age is 23. How old is Elaine.

If a modern astronomer describes a faint star as being in the constellation cygnus, the swan, you know that the star is

The colossal heads are the most regonized symbol of The mayan Culture. True or False?

Which are characteristics of more-economically developed nations? Choose all that apply. greater access to health care shorter life spans higher standard of living less reliance on resources agricultural focus industrialization

In what country is lake lagoda located

Match: 1. horn a. pyramidal peak formed when a glacier erodes a mountain on three or more sides 2. mass b. wasting groove or scratch 3. moraine angular c. pile of broken rock found at the bottom of a mountain 4. striation d.

Which realm contains the world's largest population?

Describe why a "permanent underclass" has developed in many cities, and the problems that result.

What is a disconformity? A. an intrusion that runs between rock layers B. an intrusion that cuts across another rock C. when a sedimentary rock is deposited on top of an eroded non-sedimentary rock D.

What is the action of unearthing something, especially at an archaeological site

What type of damages can you cause while driving