<span>The threat to internal validity is the Mortality. Internal
validity is the measure in which the causality of the stimuli studied
is analyzed, that is, if the results of the study are due to the
interaction of the variables analyzed or are due to the interaction with
other variables. <span>Mortality is an error that occurs if the
conclusions of the study are made only on the basis of the participants
who were from beginning to end in the investigation, without taking into
account those who left the study.
I hope my answer can help you.
</span></span>
<u>Tw itter</u> is a social media site that allows users to send messages. users are thought to be more racially diverse than those on other social media sites.
After demographics are taken into account, most forms of technology use are not associated with either having more or fewer overall social ties. Because of their user demographics, users of Link edIn and Tw itter, for instance, have more social connections overall. The size of people's total networks is unaffected by the SNS they use when demographic considerations are taken into account.
Users of Link edIn typically have more friends because, unlike users of most other social media, they tend to be more male and have more years of formal education. In addition, Tw itter users are disproportionately better educated than users of any other SNS, while being more likely to be women than users of any other SNS. Tw itter users typically have wider social networks as a result.
To learn more about social media diversity here,
brainly.com/question/17008093
#SPJ4
Answer:
contact(at symbol)brainly.com
Explanation:
It was in Salem, New Jersey in 1675. Hope this helps :)
