Montesquieu believed that "branches of should have checks and balances."
a. bank accounts
b. rivers
c. trees
d. government

Which environment would most likely not contain fossils? a a thick deposit of cracked, dried mud b sediment deposited in a sandy river bed c intrusive rock formed from cooled magma d layers of sand accumulated for a century

What major factors play a role in global warming? 1. human activity and normal climate conditions 2. natural factors and human activity 3. normal climate conditions and abnormal human activities 4. abnormal human activities and natural factors

What structure on the south african coast has a range of 63 km and releases flashes every 30 seconds?