The "a" europe's second longest river forms a border between romania and "b" before it drains into the "c" sea.

"a" options
rhine, vardar, elba, danube

"b" options
slovenia, croatia, albania, serbia

"c" options
black, ionian, baltic, adriatic.

What was istanbul called before he ottomans conquered the city in the 15th century

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.

In an effort to japan recover from the devastating effects of the 1929 depression, japanese military leaders in the 1930s formed an alliance with nazi germany negotiated more trade treaties with the soviet union closed its doors to western trade adopted a policy of imperialist expansion