Gloabization of the economny has? A. levled ecnomic differences between places
B. Heightened econimic differences between places
C. Decreased investemtn in less developed places
D. Has led to greater investment from the perphiery into the core

B. speculate about one positive way and one negative way that this boundary has affected the geographical units it separates over time.

What is the term eccentricity a measure of?

Is made of materials that are poor conductors, such as glass, plastic, or rubber. they are used in an attempt to keep an electrical current within safe boundaries. for example, the plastic coating on an electrical wire is and is designed to keep the electricity in the wire