Which of these is a characteristic of index fossils? 1. Found in the topmost rock layer
2. Found in many layers of the same rock
3. Have already established relative age
4. Are limited to a particular geographic location

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 types of details should a draft of a research based essay contain? check all that apply-paraphrased information-information from questionable sources-facts that relate to the topic-quotations that illustrate ideas to convey-plagiarized information

Hurricanes a. usually form over land b. usually intensify over land c. gain strength from ocean heat d. usually form over the poles