Answer:
Weneger's hypothesis states that the present day continents were all once part of a giant, single continent that broke apart. The continents then drifted into their present locations
Answer:
0.1 0.2 0.3 0.4 0.5 any thing which is not irrational is rational
Answer: Metal Detectors
Explanation: Metal detectors are inexpensive and easy to use equipment used to discover relics of the past. While it is useful in archaeology as a tool that discovers objects from the past quite easily, it is also a threat to archaeology. Some hobbyists and looters who come across archaeological finds which may be important to understanding past civilizations or a different era do not report these finds. Even worse, some looters knowingly infringe on archaeological sites and are aided by the metal detectors.
