What were two key precedents established by george washington during his presidency

It seems that you have missed the given options for this question but anyway here is the correct answer. The two precedents established by George Washington during his presidency are foreign policy of neutrality and the use of presidential advisors. Hope this answer helps. Thanks for posting your question.

"B:) Variable currency based on the price of gold" would be the best option from the list, but a more probably answer would be a currency that is only as good as the amount of gold in a particular reserve.