How did people communicate in cultural diffusion if they spoke different languages?

How can investing in the stock market consumers reach their savings and spending goals?

What was the french and indian war about

Around the third week of a college class, a professor decides she’s had enough, is tired of dealing with bureaucracies, and wants out. so one day, instead of coming to class, she flies to tahiti and sells souvenirs on the beach. if this happened, the college would simply assign a substitute to finish the course. what does this tell you about the nature of the authority wielded by a professor?