Who was the Russian leader who declared independence from the Mongols/Tartars? Select one answer: Vasilii III Ivan III the Great Ivan IV the Terrible onckoi

## Step 1<br />The question asks us to identify the Russian leader who declared independence from the Mongols/Tartars. The options provided are Vasilii III, the Great, Ivan IV the Terrible, and onckoi.<br />## Step 2<br />We need to consider the historical context of each of these leaders. Vasilii III and Ivan IV were indeed significant figures in Russian history, but they did not declare independence from the Mongols/Tartars.<br />## Step 3<br />Ivan III the Great, also known as Ivan the Great, is known for his role in ending the Mongol/Tatar domination over Russia. He did this by refusing to pay tribute to the Mongols and successfully defending Russia from their invasion at the Ugra River in 1480.<br />## Step 4<br />This act of defiance and resistance is considered a declaration of independence from the Mongols/Tartars. Therefore, Ivan III the Great is the correct answer.