Secretary of state john hay was an advocate of
a. an open door with china.
b. high tariffs on chinese products.
c. a closed door policy with china.
d. an exclusive right to trade with china.

What is the relationship between the supreme court and the lower courts? the supreme court must abide by the decisions of the lower courts. the supreme court appoints judges to the lower courts. the supreme court can overrule decisions made by the lower courts the supreme court can impeach judges from the lower courts.