You are excavating a site in the Great Basin and you find a stratum that contains only Elko points. This indicates to you that the stratum dates to a particular period.
The Elko point, in this example, can be referred to as a:

a) functional type.
b) temporal type.
c) seriated type.
d) morphological type.

In a 2010 article “fact check: eastern u.s. earthquake risk” by chris mould, the author provides as evidence the following statement by the united states geological survey: “although earthquakes may be less frequent in the eastern u.s., … urban areas in the east could face bigger losses because the shaking would affect much larger areas than similar quakes in the west. in addition, most homes and buildings in the east are not designed to withstand earthquakes.”this statement directly relates to which of the following concepts? a. vulnerabilityb. hazardc. riskd. severity

Explain the value of statistics and other data to positive economics and to normative economics

Iceland has taken advantage of its geology to meet a. political needs b. energy needs c. cultural needs d. economic needs answer b. energy needs