What is a sanction? The economical b blocking a country from trade to right a wrong. The overthrow of an autocratic government for a democratic government. The financial support of a poor country from a rich country. The dividing of a country along economic lines.

## Step 1<br />The term "sanction" in the context of politics and international relations refers to a measure taken by countries to restrict or penalize another country for certain actions or policies. These measures can be economic, diplomatic, or military in nature.<br /><br />## Step 2<br />The options provided in the question are:<br />1. The economic blocking of a country from trade to right a wrong.<br />2. The overthrow of an autocratic government for a democratic government.<br />3. The financial support of a poor country from a rich country.<br />4. The dividing of a country along economic lines.<br /><br />## Step 3<br />Among these options, the first one, "The economic blocking of a country from trade to right a wrong," aligns with the definition of a sanction. It involves the use of economic measures to restrict a country's trade, typically as a means to pressure that country into changing its policies or actions.<br /><br />## Step 4<br />The other options, while they may involve political or economic actions, do not accurately describe the concept of a sanction. The overthrow of a government, financial support, and dividing a country along economic lines are distinct concepts and not synonymous with the term "sanction."