Which of these issues would be most important to the person charged with minimizing transportation costs of a large company's freight? A) understanding the ways that different modes of transportation interact
B) seeking out options for buying the company its own airplanes for freight
C) seeking political support for local and regional regulation of transportation laws
D) ensuring that the company never uses air transportation options

What percent change represent a percent increase

Which of the following is true about fossils? a. the relative age of fossils cannot be determined from their position in sedimentary layers. b. fossils found in lower layers of sedimentary rock are as old as fossils found in upper layers of sedimentary rock. c. fossils found in upper layers of sedimentary rock are older than fossils found in lower layers of sedimentary rock. d. fossils found in lower layers of sedimentary rock are older than fossils found in upper layers of sedimentary rock.

What is the difference between external & internal migration