What is the MOST LIKELY reason why the author included information about a popular Chinese saying in the section Catastrophic floodwaters?

In the diagram below, ab and bc are tangent to o. what is the measure of

Compare the quantity in column a with the quantity in column b. pa p a is tangent to the circle at a. column a column b ap a p ax a x question 4 options: the two quantities are equal. the quantity in column a is greater. the relationship cannot be determined from the information given. the quantity in column b is greater.

Which of the following best describes the circumstance under which countries block the importation of certain products into their country? a. importation blockade b.trade barrier c.trade inhibitor d. domestic protection act