Which was NOT a change in communication in the early 20th century?

What is the natural environment? the story of the interaction of people forming societies, cultures, and civilizationsan increase in the world’s temperaturethe process by which social institutions are adopted on a global scalethe natural world in which people, plants, and animals live

Look at the graphic, which describes the steps of analyzing a writing prompt. which word best completes the graphic? a. formatb. thesisc. idead. directive

What trade did europeans want most before the 1800s ivory wood slaves gold