Given the equation: 9y + 3x = 30, what's the slope?

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

What first caused people to consider that the continents were once one large landmass?

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