Paper film was too flimsy so they invented this to use in their cameras.

In a planned economy, which of the following does the job of market forces in order to determine the outcomes?

How did the boston massacre contribute to the writing of the declaration of independence? a. many colonists began to see the british government as a source of protection. b. many colonists began to see the british government as a supporter of free speech. c. many colonists began to oppose the british government's building of forts on the frontier. d. many colonists began to fear the british government's harsh actions toward the colonies.

Why do we have the railway to for the image of tge rugges cowboy