2) Designated as being called a National Historic Landmark in 2005, it
encapsulates an era.
F. NO CHANGE
G. with the appropriation of
H. in being identified as a
J. a

Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.

Certain gases in air are important natural resources that are used in welding. two of these gases are a. oxygen and argon b. hydrogen and fluorine c. chlorine and sulfur dioxide d. nitrogen and carbon dioxide

What does it mean when the bisecyer of the photosynthesis of the root of 27 equals 3