The chief beneficiaries of all but one of the Atlantic revolutions were propertied white men of the "middling class" what did the Atlantic revolutions share in common?

Chief beneficiaries of Atlantic Revolutions, propertied white men of the "middling class" share A COMMON POLITICAL VOCABULARY.

Explanation: When it comes to politics, and expressing oneself, these group of people seem to have the same ideology, and function at almost the same level of language proficiency, when it comes to vocabularies.

a common political vocabulary

Explanation:

The Atlantic revolutions that happened in the 18th century were the American revolution of 1776 and the French revolution of 1789. Most historians are of the opinion that the American Revolution impacted the French Revolution, which lasted from 1789-1799. These revolutions that took place had something in common which was the use of a common political vocabulary

i only have part a but here is the first one: - lewis and clark are born

- lewis marries sacajawea and clark is jealous  

- clark drowns lewis and then goes to jail

representative sample

sociologists study the world, observe a predicament or interesting design, and set out to investigate it. they use investigation methods to design a study possibly a comprehensive, detailed and precise, by using experimental method for directing research and gathering data.

to study the characteristics of the whole population, sociologist prefers to obtain the sample which is the finite part of a demographic population whose characteristics are analyzed to obtain data from statistics.

when administering with population, it can be described as a set of respondents picked from a larger population for the goal of a survey. a population could be a group of objects, people, or articles from which samples are obtained for computation of the whole population which is the aim of the sociological study.