How were letters first received in the ancient world? -Kept private by a community leader
-Passed from house to house
-Copied and distributed to each family
-Read aloud publicly

Please explain.

"globalization has greatly impacted the united states and american citizens. first and foremost, globalization has spread american influence throughout the world. globalization has opened up more markets for the united states, which in effect american companies sell their products worldwide. there has been a rise of multinational corporations and their influence has greatly increased."

b) new machinery hope i