Crowdsourcing Differs from Mass Collaboration in That Crowdsourcing Initiatives ________

question 3

Multiple Choice

Crowdsourcing differs from mass collaboration in that crowdsourcing initiatives ________.

• A)use collaborative web sites and wikis
• B)yield results very slowly
• C)facilitate an information-sharing environment
• D)have a specific purpose or problem to solve
• E)are open-source projects

Understand the transition of the United States to a mass consumption society and the timeline of its economic growth.

Identify the impact of national policies and global events on the economic expansions and recessions of the U.S.

Recognize key economic changes and developments in agricultural and industrial sectors from the 19th to the 21st century.

Appreciate the causes and effects of the Great Depression and how various administrations reacted to economic challenges.

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Definitions:

Particle Energy

The energy contained by a particle, contributed by its motion (kinetic), position (potential), or other properties.

Collision Theory

Collision theory explains how chemical reactions occur and why reaction rates differ for different reactions. It posits that for a reaction to occur, reactant particles must collide with sufficient energy and proper orientation.

Product Formation

The process in which chemical reactants transform into products in a chemical reaction.

Reactant Particles

Particles of substances that interact in a chemical reaction, leading to the formation of products.