To avoid upsetting your vehicle's balance:ce: use the brakes accelerate into the turn don't make sudden movements don't let people sit in the back

## Step 1<br />The problem is about driving techniques and safety measures. The question asks for the best way to avoid upsetting your vehicle's balance. The options provided are:<br />- Use the brakes<br />- Accelerate into the turn<br />- Don't make sudden movements<br />- Don't let people sit in the back<br /><br />## Step 2<br />Analyzing each option:<br />- Using the brakes can upset the balance of the vehicle, especially if done suddenly.<br />- Accelerating into the turn can also upset the balance of the vehicle.<br />- Not letting people sit in the back is not directly related to the balance of the vehicle.<br /><br />## Step 3<br />Based on the analysis, the best option to avoid upsetting your vehicle's balance is to not make sudden movements. This is because sudden movements can cause the vehicle to lose balance or stability.