What is the coelum?
a. the space between the ectoderm and mesoderm
c. the space between the two layers of the endoderm
b. the space between the mesoderm and endoderm
d. the space between the two layers of the mesoderm?

This map shows the member states of the european union (eu). based on this map, what is the most likely reason the eu was formed? a) to increase trade between european nations b) to protect themselves from foreign enemies c) to begin the process of forming one large nation d) to isolate europe from the rest of the international community j

Explain the value of statistics and other data to positive economics and to normative economics

Wegeners theory of continental drift states that the continents have changed throughout history while the theory of plate tectonics