In your understanding, how did language spread from one Proto-Indo-European language to the more than 6,000 languages we speak today? (100-150 words)

Why would the saudi’s oil industry need a large investment in human capital

What is the acronym to remember when evaluating source information?

Which option best describes how the printing press transformed european society? (a) prior to the printing press, the catholic church hand-copied texts and disseminated them to peasants. (b) prior to the printing press, the church of england did not allow peasants to learn to read. (c) prior to the printing press, the orthodox church recited luther’s “95 theses” aloud to peasants. (d) prior to the printing press, knowledge was reserved primarily for nobles and clergy.