What Technological Advancement Created for Mobile Devices Has Unleashed a New

question 82

Multiple Choice

What technological advancement created for mobile devices has unleashed a new era of pricing transparency for consumers?

• A)wireless apps
• B)text messaging
• C)mobile banking
• D)SIM cards
• E)GPS systems

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Definitions:

Volcanic Neck

A vertical column of volcanic rock, formed by magma solidifying in the vent of an inactive volcano.

Igneous Feature

A geological structure formed from hardened lava or magma, such as a volcano or granite intrusion.

Dike

A sheetlike intrusion that cuts across any layers in a host rock, commonly formed with a steep orientation.

Sill

A tabular igneous intrusion that parallels layers or other planar structures of the surrounding rock and which usually has a subhorizontal orientation.