Explain why Pangea is not the first supercontinent.

Pangea was widely thought to have been the only supercontinent in Earth's history, but Nance and Worsley offered a litany of evidence that all the continents had joined together and broken apart numerous times before Pangea in a self-sustaining cycle.

the way you did it is okay (not really the best) but it could use a little work.

explanation:

dreams can say a lot about the personalities,thoughts, feelings, and intentions of people, what exactly do dreams mean? are the dreams we have   a result of our thinking process or are they connected to our hidden desires? facts and fiction will be used to uncover the truth behind our dreams.

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)