<span>Communist </span>Leon Trotsky<span> helped ignite the </span>Russian Revolution<span> of 1917,</span>
Answer:
In this fashion the odometer, called the roadometer, was invented in 1847 by the Mormon pioneers crossing the plains from Missiouri.
Explanation: The odometer was attached to a wagon wheel as the wagon trav- eled. It was developed by William Clayton and Orson Pratt, and built by carpenter Appleton Milo Harmo
b.) The diverse geography of the colonies encouraged different economic pursuits.
The British colonies contained diverse geography from rocky coast line, forests, hot and humid areas, swamp lands, and good soiled farm land.
The diversity of geography created differing economies for the Thirteen Colonies. New England focused on shipbuilding, lumber, fishing, whaling, manufacturing, trade, and small farming. The Middle Colonies were best for farming for food production. These colonies established farms for what, rye, corn, vegetable, and animal farming. The Southern Colonies were the harshest of environments being hot and humid with swampy land. However, the geography proved perfect for tobacco, rice, sugar, and eventually cotton. The Southern Colonies focused on plantation farming of cash crops and would demand large amounts of labor. The need for labor would be filled by a system of slavery.