When archaeologists study an excavation site objects found closer to the surface are?
a. often as damaged as those found below them
b. impossible to date with any accuracy
c. unlikely to contain radioactive material
d. not as old as those found in deeper layers

Part d most of the group decides to use the wood to build a fence, which would divide the island from the beach. but some people don't want to use the wood for that purpose. do you think it would be fair to make those people build the fence?

How did the mountains on the oregon trail influence the timing of pioneers’ travels? a.) the pioneers wanted to avoid times when there was snow in the mountains. the pioneers wanted to spend as much time as possible enjoying the mountain scenery. b.) the pioneers crossed the mountains in late fall when the trees were bare and the views were good. c.) the pioneers were rugged people who were not impacted by the terrain they crossed at any time.

Explain comment: much of the thought upon which present-day democratic government rests began as a challenge to the theory of the divine right of kings