Generally, describe/define early mover advantages. What early mover advantages do you think Yahoo had?

In simple words, the first mover advantage that the company get is that they set the standard for the product or service offered. Also, as there is a development of a brand new market, one can establish a strong customer base. The power of pricing also stands with the company.

In case of Yahoo, the company get the recognition among people very easily. Yahoo came out when people were starting to get interested in technology thus they were recognized as a symbol social media platform.

the answer is:

it led to riots and destruction of jewish shops, homes, and synagogues.

it turned german citizens against jews.

i believe the answer is:   psychological  experiment

in this experiment, wilhelm wundt became the first person that implement scientific method in analyzing the pyschological phenomenon.

due to this result, wilhelm wundt also able to make psychology to be acknowledged as a separate scientific field from biology.