Which international economic organization is made up of leaders from the world’s largest economies?

G7.

Explanation:

serves a forum of world's major economies that share main objective of developing global policies that will help with the world's challenges

A) G 20.

Explanation:

There are a number of organisations whose members include the world's most powerful economies, but the G20 summits are when the leaders of the 20 most powerful economies to discuss and possibly decide on global economic policy

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".

the answer would be 96

step-by-step explanation: