The site of Meadowcroft Rockshelter has provided evidence to suggest that __________.
A. hunters were using Clovis-style tools to hunt mammoths
B. people were living near Pittsburgh, Pennsylvania, 15,000 years ago
C. Native Americans are closely related to Australian Aborigines
D. cave painting was not restricted to sites in western Europe
Question 2
The term Clovis refers to a __________.
A. type of stone artifact found only at Meadowcroft Rockshelter
B. distinctive spear point dated to between 11,200 and 10,900 years ago
C. site in Chile excavated by Tom Dillehay with remains of ancient huts
D. technique of artifact manufacture dating to around 30,000 years ago
) Intradermal drug administration: (d) the needle is removed and the puncture site is covered with
This engraving by William Russell Birch shows Congress Hall (left), which was occupied by Congress f
Common skin signs are often evidence of an illness or disorder. A pustule is a small, elevated, ...
Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ...
Hierarchy of scientific evidence
Experimental evidence of cytoplasmic localization in an amphibian oocyte.