Which of the following was not an important invention of the early 20th century?

a. cotton hun
b. airplane
c. phonograph
d. lightbulb

What expectation was created to proving literacy in order to vote, according to the oklahoma state law? check all that apply. [] “currently living in a foreign country” [] “registered to vote before january 1, 1866” [] “the child of someone registered to vote” [] “ registered as an elector” [] “unable to read and write”

Match the vocabulary word with its meaning. 1. gender a large-scale spread of a deadly disease 2. pandemic the development and use of machines, devices and ideas to further people's knowledge 3. technology the sex of a person, whether male or female

Brainliestttme : ) -what role has technology played in globalization?