Is wilson reluctant or eager to declare war on germany?

President Woodrow Wilson, on behalf of the United States of America, was reluctant to enter WW1 and declare war on Germany. America wanted to remain neutral and out of the affairs of Europe. However, on May 7, 1915, Germany sunk a British ship that held more than 100 American passengers. Wilson tried to negotiate and after several failed compromises felt obligated to declare war on Germany.

6

Step-by-step explanation:

This is a case of combination since the order does not matter, it only matters that there must be a marble in each one inside, therefore we must apply its formula.

xCn = n! / x! * (n - x)!

n, in this case it would be 4 because we must subtract 2 from the total 6, since there must already be one inside in each display case.

x = 2, since it is the number of showcases.

Replacing:

 2C4 = 4! / 2! * (4 - 2)! = 6

Which means that you can in six different ways.