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a. bottom layer
b. unconformity
c. sedimentary layers
d. intrusion

1. the very nature lf this event proves that it must be younger than the rocks it interrupts
2. oldest event or layer in the diagram
3. laid down from oldest to youngest
4. evidence that some of the existing rock layers has been eroded or changed in some way causing peices to be missing. the youngest event shown here

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;